About the Range Calculator
Find the range (maximum − minimum) of a data set, along with the minimum, maximum and mid-range.
Also known as: statistical range, range of data, max minus min, find the range.
How to use this calculator
- Enter data set.
- The result updates instantly as you type — press Calculate (or Enter) at any time.
- Open “Step-by-step” to see how the answer was worked out.
- Use Copy result or Share to save the answer or send a link with your inputs.
Range formula
Range = max − min
Worked example
Using the values pre-filled in the calculator above:
- Data set: 10, 12, 23, 23, 16, 23, 21, 16
the calculator returns:
- Range: 13
- Minimum: 10
- Maximum: 23
- Mid-range: 16.5
Working
23 − 10 = 13