Statistics Calculators

Range Calculator

Calculate the range of a dataset — the difference between its largest and smallest values.

Minimum —

Maximum —

Range —

About the Range Calculator

The range is the simplest measure of spread in a dataset — it tells you the total span covered by the values, from smallest to largest.

Formula: Range = Maximum value − Minimum value

While easy to calculate, the range only considers the two extreme values, so it's very sensitive to outliers. For a more robust measure of spread, see the interquartile range (IQR).