Range Calculator

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Below is an range calculator, which will take an array of numbers you input to the tool and tell you the range, or the span from the smallest to largest.

Looking for a similar tool? Try one of these statistic calculators:

Range Calculator

What is the Range?

In statistics, the range of a set of numbers is the distance or difference between the largest and smallest. Colloquially, it's sometimes called the spread of a set of a numbers.

Formula for Statistical Range

The formula for the range is:

range = max(a, b, c, ..., n) - min(a, b, c, ..., n)

Example Range Calculation

Let's say you want to take the range of 4 numbers: -3, 4, 7, and 500. Here's how it works:

range = max(-3, 4, 7, 500) - min(-3, 4, 7, 500)\\=500 - -3\\range=503

Using the Range Calculator

In the text box at the top, enter a list of numbers. You can enter whole numbers, negatives, decimals, fractions (in the form n/d), and percentages (a number with % at the end).

When done, hit the Calculate Range button. The tool will find the maximum and minimum in your set and return you the range.

Have fun with this? Try our other calculators and tools.



PK started DQYDJ in 2009 to research and discuss finance and investing and help answer financial questions. He's expanded DQYDJ to build visualizations, calculators, and interactive tools.

PK lives in New Hampshire with his wife, kids, and dog.

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