Mean, Median, Mode and Range Calculator

Enter your numbers

Decimal places Percentile Calculator

Enter your numbers, then press Calculate.

Your mean, median and mode appear here, together with the working, the frequency table and the advanced statistics.

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12, 15, 15, 18, 20

Results are for educational purposes. Please verify important calculations. Read the disclaimer, the privacy policy and the guide to how to use the calculator.

How to use the mean, median, mode and range calculator

Type or paste your numbers into the box. You can use commas, spaces or new lines.
Press the calculate button.
Read the mean, median, mode and range, and open the steps to see the working.

Mean: the average of all the numbers.
Median: the middle number once the numbers are in order.
Mode: the number that appears most often. A list can have two modes, or none.
Range: the biggest number minus the smallest number, so you can see how spread out the numbers are.

Try it with 3, 5, 5, 7, 10. The mean is 6, the median is 5, the mode is 5 and the range is 7. Read the mean, median, mode and range guide to learn how each answer is found, or practice with the worksheet and practice questions.