Mean, Median, Mode, Range Calculator

Get the mean, median, mode, range and full summary of any set of numbers.

How mean, median, mode, range is worked out

Paste your numbers to see the mean, median, mode and range, plus standard deviation and quartiles. It’s the same engine as the statistics calculator.

The default scenario, worked through

Worked through, a numbers of 4, 8, 15, 16, 23, 42 produces a mean of 18. Underneath, Median comes out at 15.5 and Mode at none. Change any field and every figure updates as you type.

Getting your answer

  1. Enter your figures in the fields provided.
  2. The result updates as you type.
  3. Review the breakdown below the main number.

The maths behind it

mean = sum ÷ count; median = middle value; mode = most frequent

Frequently asked questions

What’s the difference between mean and median?
Mean is the average; median is the middle value when sorted. Median resists outliers.
What is the mode?
The most frequent value. A set can have one, several or no mode.