Convert Percentile To Percentage Calculator

The CGPA calculator is a quick way to access percentage by converting grades into marks. , 1 9 18 12), or line break. Candidates can predict their estimated score/percentile in CAT before the declaration of the result of CAT 2019, so it is important to know how CAT percentile is calculated. Example: Convert the ratio 2:4 into a percentage: 2 : 4 can be written as 2 / 4 = 0. A person who is average has a Z-score of zero and is at the 50th percentile. Calculate the rank corresponding to required percentile. The graph to the right is a. If you can see your child's percentiles on the My MCPS site, then you won't need the calculator. , let the percentages convert directly to grams), let's assume we have 100 g of vitamin C. Percentage calculator Enter a percentage and number: % of. In this calculator, the subject's blood pressure percentiles are based on age and height percentile. On the other hand, if what you need to compute probabilities instead, use our normal distribution calculator. The Excel PERCENTILE function calculates the "kth percentile" for a set of data. Enter your weight and height using standard or metric measures. The area listed in the table is. So, if a person says he scored 60 percentile in his GMAT exam, then it means that 60 percent of students scored equal to or lower than him and 40 percent of students exceeded his score. The excel formula for percentage is Portion Days / Total Days * 100. Cast: The double must be assigned to a value cast to double. Using the tool provided below you can calculate your own body fat percentage. The video first shows us how to use the percent key on the calculator using the example of figuring out how much to tip at a restaurant. If you can see your child's percentiles on the My MCPS site, then you won't need the calculator. To figure out your percentile, find your score in the Overall Score (Composite) column and then check the number in the Composite Percentile Rank. Once the data has been truncated, utilize the PERCENTILE function (k= 0. , newfield = oldfield/100). If you use the "percentage below or equal to" definition, then, yes, you can have a 100th percentile. This script simply tells you the percentage and test grade earned on a test. The calculator below gives a measure of body fat, based on circumferences around different body parts to give a body fat percentage calculator. I've found this formula for converting between the two, on the net but it took me a LONG time to find it. Here's something from the link below. Home > By Subject > Percentages > Converting percents; The examples below show how to change between percents and decimals and fractions. ppm to percent conversion. , 1,9,18,12), space (e. In the main program, all problems are automatically graded and. How to Convert SGPA to Percentage?: It can be easily converted by just subtracting the 0. GRE Score Conversion from Old to New & Percentiles. To easily calculate a percentage, remember: "the part divided by the whole. So, a good score would mean a higher percentile ranking and vice versa. Betting Calculator - Enter your odds and stake to calculate bet returns for all types of sport wager. How to Calculate Percentage of Total in Access Query Design. Each component of an educator's evaluation results in a score between 1 and 4. Example 1 : 23 x 100 = 2300%. Converting positive z-scores has the additional step of subtracting the charted number from one first. This calculator shows the steps and work to convert a fraction to a percentage number. Weight Loss Percentage Calculator. I hope you find these useful. Key strokes vary for calculators of different complexity and also of different brand names. Grade Curve Calculator; SAT to ACT Score Conversion; Dog Years Calculator; More. What is a Z-score?. Be careful of terminology, there is a difference between percentage and percent. You can also go to the universal conversion page. Use this calculator to easily calculate the percentage of the population that have a score equal to or higher than a given IQ test score. Calculate the rank corresponding to required percentile. Percentage Calculator is a free online tool to calculate percentages. I use the formula n =P(N-1)/100+1 , where n is the rank for a given percentile P , and N is the number of rows in the dataset. This formula provides the rank corresponding to Excel's PERCENTILE or PERCENTILE. Percentage marks = (Obtained marks / Total marks) ×100. However, we've taken a look at our previous students' scores and have found that this app calculated GMAT scores with reasonable accuracy on the 200-800-scale. Do a quick conversion: 1 gram/kilogram = 0. (22 is called the percentage. For example, using the same scores, the percentile rank of the score 75 is 50 percent because 50 percent of the scores are lower than 75. Input the percent value that you would like to convert to a decimal. Following calculator will help you to calculate percentage (%) from SPI, CPI or CGPA. In other words, one number in relation to one hundred. Here, it is saying that the 25% percentile exists somewhere between the 5th and 6th value. For example, 77% of MCAT total scores were equal to or less than 508 across all exams administered in 2015 and 2016 combined. For the given set of data, the calculator will find the `p` th percentile, with steps shown. 35% of test-takers scored better than you. Percentiles give information about how an individual statistic compares to a broader sample of statistics. The answers can be checked & a total score is determined. 2) Enter the percentile value you wish to determine. Simple calculations can be done by hand and checked using this fraction to percent calculator, while more complex fractions are converted conveniently by this calculator. Calculate normcdf(–1E99, –2. In Part 1 of the series, we demonstrated how a regression-based normative (RBN) equation can be embedded in a spreadsheet to calculate an estimated IQ score. If percentile score is 90. Z-Score to Percentile Calculator Enter a z-critical value and get the area under the normal curve (a percentage). For example, $5 about 25 years ago will cost you $21 now. You can use PERCENTILE to determine the 90th percentile, the 80th percentile, etc. For example, if you come 200th out of 1000 quiz-takers, you are said to be in the 80th percentile (I think). Explore various other math calculators. Note the standard, acceptable and perfect score on the chart. Percent error calculator solving for actual, accepted or true value given measured and percent error values. If you want to calculate percentages in Excel then you need to understand the basics of how to calculate percentages. Calculator Use. Suppose multiple students are having similar marks, and we want to calculate the percent rank. An unweighted GPA is the average of all your grades on the 4. Formulas for conversion of CGPA,GPA,Percentage for international students. From the solar system to the world economy to educational games, Fact Monster has the info kids are seeking. The Percentile Calculator an online tool which shows Percentile for the given input. It represents the. If you are given mass percentages, always work with a hypothetical 100-gram sample. The Excel PERCENTILE function calculates the "kth percentile" for a set of data. Candidates need 50 percentile to take admission in Medical/Dental colleges. Shaun's urlencode/urldecode tool allows you to paste in a text string and convert it between normal text and a URL-encoded string. Percentile is used in calculations for various analysis and it is known as the K th percentile of a given data set, in excel 2007 and older versions we had an inbuilt Percentile formula which is used to calculate the same for us, in the newer versions we have different percentile formula as Percentile. A percentile rank tells the percentage of scores in a distribution that are lower than a particular “target score. Use division to convert the fraction to a decimal: 1/4 = 1 ÷ 4 = 0. What is % of? Answer: is what. How to calculate CGPA for CBSE 10th Class Result 2016? As per the general trend, the scorecard issued online for the CBSE 10th Result would include the CGPA scored by the student in the examination. BMI to BMI Prime Converter; Percentage Calculator. This is a conversion chart for parts per million (Percentages and Parts). Free Percent calculator - find percent variations step-by-step. The percentage calculator is also handy for this type of problem. In other words, you're simply finding the percentage of good answers: percentage score = #correct / #total. [Image Credit] Chad Miller. In this tutorial, you will lean a quick way to calculate percentages in Excel, find the basic percentage formula and a few more formulas for calculating percentage increase, percent of total and more. They represent the percentage of test-takers who obtained a score lower than the specified score. The Nutrition and Food Web Archive is Your #1 Source for Free Nutrition and Food-Related Resources on the Internet. How to convert JEE Mains 2019 percentile into marks? I am attaching a link that will give you all the required information about how to calculate percentile from. How to Calculate Percentage for GTU Results? This is most confusing question for GTU Students & Parents. SQL Server 2012 introduces new analytical functions PERCENT_RANK and CUME_DIST. There are two definitions of percentile that I know of. Table for converting US degree classifications into UK degree classes. For example, 57% is equal to 57 / 100, or 0. Re: Coverting ground distance and elevation to grade percentage It would be great if this site had a calculator for converting grade expressed in terms of percentage, to grade expressed in terms of degrees. A percentile is a measure that indicates the value below which a given percentage of observations in a group of observations fall. More Calculators. b) What are those numbers called? The Amount, the Percent, 1. How to Calculate Percentages in Excel: The Exact Formulas You Need. Affecting about 1/3rd of the US population, insulin resistance is very common and leads to central obesity or belly fat. Estimated/Approximate Percentage to Percentile Conversion for the pool of ALL STUDENTS (regardless of subject combination). NMSC Selection Index Percentile: When scores were released last week, educators were provided with a third set of percentiles, the “Selection Index” percentile. Because BMI percentiles are problematic when they approach 100, one alternative is to express the child's BMI as a percentage of the 95th percentile. The 53rd percentile of a set of data is the point where 53% of the data is smaller. Also knowing the difference between them is extremely important for any competitive exam. In most cases when working with fractions, we want to simplify the fraction. 5 grams, then that converts to a percentage like this: 1. About Percent Growth Rate Calculator. His foray into the test prep world began in high school, when he self-studied his way from an average SAT score to the top percentile. Using the tool provided below you can calculate your own body fat percentage. The SLA calculations assume a requirement of continuous uptime (i. Comparing a mean score to the highest score with a percentage is useful for statistical analysis. The grade percentage is calculated by dividing the earned points by the total points possible. How to use the Percentile Calculator: 1) Input the numbers in the set separated by a comma (e. I have a vector of percentile ranks. Interactive fraction, decimal and percentage tool This tool shows you a fraction visually (bar or pie) and converts the fraction into a percentage and decimal. Here they are. 25 Low Average 82 12 Low Average 81 10 Low Average 80 9 6 367 37 -1. However, if you use the "percentage below" definition, then, no, you cannot have a 100th percentile. Percentiles are provided for Z Scores between -3. Determine if your cat is old or young in relation to human age. Based on the entered weight and height, this child has a BMI that is % of the 95th percentile (the cut point for obesity). Regards, Convert nvarchar and Packed Decimal. When we're talking about percentile we're really saying the percentage of the data that, and there's actually two ways that you could compute it. In a 100 gram. For example, if you score in the 50th percentile on a test, that means you did better than half the participants and worse than half the participants. From the solar system to the world economy to educational games, Fact Monster has the info kids are seeking. Divide a percent by 100 and remove the percent sign to convert from a percent to a decimal. The 53rd percentile of a set of data is the point where 53% of the data is smaller. 00%, "-10" will be displayed as (1,000. Because BMI percentiles are problematic when they approach 100, one alternative is to express the child's BMI as a percentage of the 95th percentile. Whereas, percent is a relative and measured on the scale of 100, it means that how many marks you got out of 100. Calculator Use. Calculating Wage Percentiles in the National Compensation Survey by Hilery Simpson and James Smith Originally Posted: April 28, 2004 For its estimates of hourly wage percentiles produced for the National Compensation Survey, BLS recently returned to a. The percentage of people who. If you regularly work with numbers, you probably also work with percentages. Y = prctile(X,p,vecdim) returns percentiles over the dimensions specified in the vector vecdim. More relevant is the percentage of people with lower shyness scores than yours. Use and key on keyboard to move between input fields in percentage calculator. If necessary, it is possible to. This is the change from an early value to. these could theoretically be any two percentiles, but the 10-90 percentile range is the most common. Percentage calculator is your free online tool to calculate percentages easily. Enter a number in ppm and press the Convert button:. Six Sigma Material. Divide a percent by 100 and remove the percent sign to convert from a percent to a decimal. Others such as scientific calculators have many more keys and functions available. converting T-scores to percentiles, WITHOUT a table? your method of estimating the percentage attributed to 2. 50 was associated with this value of 24. Methodology. 1 contains the percentile charts for students, and C. Check the chart for more details. Also knowing the difference between them is extremely important for any competitive exam. Convert proper and improper fractions to percentages. How to Convert SGPA to Percentage?: It can be easily converted by just subtracting the 0. But what if you want to rank a sub-set of a list based on some criteria?. Each administered LSAT typically contains approximately 100 or 101 questions, and each LSAT score is based on the total number of questions a test taker correctly answers, a total commonly known as the raw score. The formula for the percentile * is as follows : where. Note that the first entered number must be less than the second one. 3-Digit Score Exam Level Date Taken = Percentile Rank Convert Your COMLEX-USA 3-Digit Score %. Annual percentage rate (APR) explains the cost of borrowing, and it’s particularly useful for credit cards and mortgage loans. 13 to a percentage by multiplying by 100. To convert a percentage into a 4. ISAT 2015 Percentile Ranks Percentile Rank. How about: For example ,I want to show the percentage of 1/3 = 33. It says that so-and-so many percent score above (or below) your score (or whatever score. Easily convert an IQ score to percentile and rarity (e. 75 from SGPA and multiplying it the resultant with number 10. Let's be honest - sometimes the best percentage change calculator is the one that is easy to use and doesn't require us to even know what the percentage change formula is in the first place! But if you want to know the exact formula for calculating percentage change then please check out the "Formula" box above. Candidates can predict their estimated score/percentile in CAT before the declaration of the result of CAT 2019, so it is important to know how CAT percentile is calculated. You need to convert 1 or 3 to a float. 25 Low Average 82 12 Low Average 81 10 Low Average 80 9 6 367 37 -1. Percentage Change % change = new value - original value × 100. You can calculate the percentage for a particular food, for an entire meal, or for your whole calorie intake for the day. Calculate a Percentage Change. Converting percents. This calculator is designed for GTU students only. The line left empty will be calculated. wv birth to three percentage conversion chart wvdhhr/omcfh/btt/eligibility/wvbtt percentage conversion chart – 3/04/2009 chronological age adjusted age. To convert. Percentage Calculator. Percentiles are lower for rural students, local students, students applying to dentistry and those with a very high ATAR/GPA. The percentile tells you what percentage of babies weigh less than your baby. An unweighted GPA is the average of all your grades on the 4. The percentile of the student(s1) is the percentage of the number of students having marks less than the student(s1). Disclaimer: This calculator is for entertainment only. Essentially it would take the count for each unique BARLowestRate and divide it by the total of all counts of rates. The first step in these transformations is to calculate percentile scores for the variable that is to be transformed. Converting percentage into GPA to apply yo US Universities. Most people are extremely comfortable with the idea of percentages. Conversion of Indian percentage into US Grade Point Average. The percentile score displayed against each of the subjects and the overall percentile score is calculated up to 7 decimals using a pre-determined formula. Certain assumptions were required in order to be able to determine a confidence interval for a mean. Some readers have asked how to translate grades expressed as a percent into letter grades, and then into a GPA based on a 4. If an input is given then it can easily show the result for the given number. 95% student who took GATE exam. 05 : 27th -0. Children's BMI-percentile-for-age Calculator. com, an online calculator for determining growth percentiles for weight, length and head circumference in newborns aged 23-41 weeks of gestation. Candidates need 50 percentile to take admission in Medical/Dental colleges. Dutching calculator - Odds changed since you placed your last bet? Use this calculator to work out the stakes necessary to guarantee a fixed return irregardless of the outcome. However, my calculator makes it easier to see the percentile a child would be in across age groups, of course subject to the caveat that 2-5 and 6+ are different tests. Simple calculations can be done by hand and checked using this fraction to percent calculator, while more complex fractions are converted conveniently by this calculator. For example, when calculating quartiles you would use ntile(4). 8 percent to the 50 percent located below the mean. Two Steps to Convert a Fraction to a Percent. Percentage Calculator – Percentage A percentage is a method of expressing an amount as a fraction of 100. Klott falls 2 standard deviations below the average Senator, indicating that he is probably a conservative. This calculator divides by 100 to convert percents to decimal values. 0 scale above. We accomplish this by converting the z-score to a percentile which tells us what percent of data values fall below our specific value. This calculator is designed for GTU students only. To calculate the percent composition (percentage composition) of a compound:. As #correct + #wrong = #total, we can write the equation also as:. For more on percentages click: Percent of change (percentage change). Converting a decimal to a percentage is as simple as multiplying it by 100. To convert a ratio into the form of a percentage, simply divide m by n and then multiply the result by 100. Z-Score to Percentile Calculator Enter a z-critical value and get the area under the normal curve (a percentage). 5 (a decimal number). 9) to calculate the 90th percentile value of the data. The k th percentile is a value in a data set that splits the data into two pieces: The lower section contains k percent of the data, and the upper piece contains the rest of the data (which totals to [100 – k] percent, because the total amount of data is 100%), where k is a number between 0 and 100. In Part 1 of the series, we demonstrated how a regression-based normative (RBN) equation can be embedded in a spreadsheet to calculate an estimated IQ score. For example, the phrase "The 95th percentile is 7" means 95% of all measured values fall below 7 and only 5% of all measured values exceeds 7. Our growth percentile calculator reveals how your child's size compares with other boys or girls the same age. This is the biggest mistake people make. is/three-nines). Percentage is what we have been calculating our entire lives. Learning to calculate your body fat percentage is a valuable tool. If neither of these is true, we cannot produce a confidence interval for a mean. Being able to do these conversions not only helps when students need to answer questions, they also help when comparing fractions and ratios that are expressed in these different ways. You can convert mean scores to percentages that indicate the average percentage of the score relative to the total score. Such as an MTBF Calculator, DPMO Calculator, FMEA Template, SIPOC Template, RTY Calculator, DMAIC Contract, OEE Calcu… Read More. Here we convert two integers into a percentage manually with division and multiplication. Convert a fraction to a percent. 25; Multiply by 100 to get percent value:. The following Microsoft SQL Server T-SQL scripts illustrate the calculation of percent / percentage of on base total and on columns. Each component is weighted according to a formula and the total is added to determine the summative rating. This being said, if you've ever wished to equate your GED test score to a high school GPA, this tool will give you a great idea of what it would be in theory!. The result will automatically be calculated and shown. Concentration solution unit conversion between milligram/liter and percentage, percentage to milligram/liter conversion in batch, mg/L per conversion chart. In this post, MBA Crystal Ball provides. Divide a percent by 100 and remove the percent sign to convert from a percent to a decimal. To find the Base, do not press the percent key. After one year, your cat or kitten will have the equivalent age of a fifteen year old person. How to calculate test score. The top grade is an A, which equals 4. Two types of percentile ranks, comparing student scores to two different reference. Composite Percentile Conversion Table The table below will help you to determine where your score falls in relation to the scores of others who took this exam. Then some professors or TAs will ask for the percent standard deviation or the percent relative standard deviation. On this page, you can calculate percentages 3-way and get answers to the following: what percent of a is b?, what is a percent of b?, and a is b percent of what number?. For example, find 5% percent of 70. However, if you use the "percentage below" definition, then, no, you cannot have a 100th percentile. Use this calculator to determine whether a child is at a healthy weight for his/her height, age and gender. I did some simple research, and the relevant articles have someone trying to calculate percentage changes from one number to another. Percent by mass (percent by weight) is the percent of the total mass of the solution that is one component. You'll no longer have to guess how much of an ingredient you need to order to make your product. The percentile rank of the score 80 is 70 percent, and so on. Use this app to convert cat age to human age. On this page, you can calculate percentages 3-way and get answers to the following: what percent of a is b?, what is a percent of b?, and a is b percent of what number?. Enter Age, Height, Gender and Race. The third score is your Percentile Rank. I use the formula n =P(N-1)/100+1 , where n is the rank for a given percentile P , and N is the number of rows in the dataset. Two Simple Definitions of Percentile. ⚛ percentage composition ⚛ percent by mass (% by mass) ⚛ percent by weight (% by weight) The percent composition (percentage composition) of a compound is a relative measure of the mass (or weight) of each different element present in the compound. CBSE CGPA Calculator. This makes it difficult to calculate even simple percent rankings in Excel. 2 and Personal geodatabase,I have a field with values of Numbers like 0. In this calculator, the subject's blood pressure percentiles are based on age and height percentile. NBOME does not report percentile scores in candidates' score reports. 54%) to one-half the percentage within (1/2 * 3/11 =. Consider the trivial case, 1. There are equations you can use to turn your BMI into an estimate of body fat percentage, but to get a true. Education or school homework? Math tool to workout percentage difference number on the web. How to calculate a percentage in Excel. Here I am explaining a simple step to write function and calculate value and percentage based on existing data column. Decimal format is easier to calculate into a percentage. Normal distribution (percentile) Calculator - High accuracy calculation Welcome, Guest. Calculate the number of male patients by multiplying 100 by 0. The first calculator(on top) helps you the get the percentage The second calculator(the one in the middle) help you to get the rate The third calculator,(last one) helps you to get the base, or the amount you are taking the percent of. Percentile conversion from Z-score is done by table look-up in the standard normal table. Spirometry Reference Value Calculator. On this page, you can calculate the selling price of a commodity given the cost price and desired markup in percentage. For example , If the ratio is 12:4, convert it to the form 12/4, which is an equation we can solve. Basics of percent of change – free lesson. In previous examples, we started with the z-score and were looking for the percentage. Converting a percent to decimal is so easy that you don’t need a calculator to do it, although the one here certainly will. Percentiles give information about how an individual statistic compares to a broader sample of statistics. Here is the problem: Let's say the number in a cell is 75, but I want to show it as 75%. For example, if X is a matrix, then prctile(X,50,[1 2]) returns the 50th percentile of all the elements of X because every element of a matrix is contained in the array slice defined by dimensions 1 and 2. How to Calculate Percentages in Excel: The Exact Formulas You Need. 13 to a percentage by multiplying by 100. More Calculators. TBSA burns You can quickly estimate the total body surface area of a burn by using the "rule of nines" in adults. But I need to calculate percentile not percentage. Here: CGPA is Cumulative Grade Point Average. 9 respectively. Percentage of abnormal pulmonary function tests determined by the per cent predicted and percentile methods using Crapo et al (5–7) and Gutierrez et al equations for men (n=2176) Tables 5 to to7 7 demonstrate the diagnostic characteristics of the per cent predicted method using the percentile method as a gold standard, as suggested by the ATS. About Percent Growth Rate Calculator. If 65% of the scores were below yours, then your score would be the 65th percentile. I'm able to calculate z-scores, and we are trying to produce a function that given a z-score gives us a percent of the population in a normal distribution that would be under that z-score. A Percentile represents the rank of the candidates in the examination. Input : Two real numbers, whereas the first one must be nonzero. The graph to the right is a. I use the first one, so I'm used to dealing with 100th percentiles. The formula is: Points earned / Points Possible, then that percentage is compared to the given scale. The percentage of people who. Check the chart for more details. This is a common request so I figured a short, non-technical post on percentile ranking might be helpful to a lot of people. If Anju has scored 295 in NEET and 396 is the highest score obtained by Mr Topper of NEET. In Part 1 of the series, we demonstrated how a regression-based normative (RBN) equation can be embedded in a spreadsheet to calculate an estimated IQ score. The percentage change of the conversion rate between the experiment variation and the original/control variation: Confidence Intervals. Enter a number in ppm and press the Convert button:. You can also conveniently add our percentage calculator widget to your website and make calculations instantly. You create the ranges by specifying a minimum percentage score for each class grade. You can calculate the percentage for a particular food, for an entire meal, or for your whole calorie intake for the day. Time Percentage Calculator. This Excel tutorial explains how to use the Excel PERCENTRANK function with syntax and examples. The top grade is an A, which equals 4. How accurate is this GMAT score calculator? The GMAC is very tight-lipped about their scoring algorithm. How to Calculate ASVAB Practice Test Scores. In closing, let’s review what you need to know about the PSAT scoring system, particularly the percentiles and Selection Index. Percentage Calculator is a free online tool to calculate percentages. You need your widths in percentages and all that stands between you and 2 to 17 digits of flexible-width glory is the calculator. To develop a frequency curve which depicts the percentile of rainfall events greater than or equal to a given rainfall depth, either 1. Your paediatrician closely monitors your child's growth at annual well-child visits and provides you with percentile figures showing how your child's weight and height compares to other children of the same age and sex. They were calculated using the NORMDIST function in Excel. So, to convert from percent to decimal: divide by 100, and remove the "%" sign. How to show percentage. The Microsoft Excel PERCENTRANK function returns the rank of a value in a set of values as a percentage of the set. In Stata, you can use the contract command to calculate frequency for variables and save your results into a new data set. (+/-) Two standard deviations away from the mean account for roughly 95 percent of the people. After arriving at the raw score, a unique Score Conversion Chart is used for each LSAT to convert the raw score into a scaled LSAT score. That would give you a picture of whether costs were heading up or heading down. It uses waist to height ratio to estimate body fat percentage either measured by caliper or DXA scan. Difference between Percentile and Percentage for JEE Main 2019. Just divide your Percentage by 9. For example, someone who scored a 210 should add 6 and subtract 6 to look at the percentiles between 204 and 216. 461538 and Type of "Double". Sure will make the recipes alot easy to use. The formula is: Points earned / Points Possible, then that percentage is compared to the given scale. One is a percentile rank (from 0 to 99) comparing your scaled score to scaled scores earned by all other MAT examinees ("total group") over a recent three-year period. The following are two simple methods to determine Calculate your percentage of body fat. For simple fractions with denominators that are easily multiplied to reach 100, the process of finding an equivalent fraction is an easy path to converting a fraction to percentage. We want to find the number of moles of each element in order to determine the ratios of the elements and the formula. Betting Calculator - Enter your odds and stake to calculate bet returns for all types of sport wager. BMI is a formula based on height and weight which estimates whether a person is in a healthy range.