## About This Tool

The online Range Calculator is used to calculate the range value of a set of numbers.

## Range

In statistics, the range of a data set is a measure of the spread or the dispersion of the observations. It is the difference between the largest and the smallest observed values in a data set.

## Formula

The following is the range formula:

range = max - min

where:

max = maximum value in a data set

min = minimum value in a data set