# Absolute Difference Calculator

## Calculator Use

Use this calculator to find the absolute difference between two numbers. Enter 2 real numbers for x and y. The absolute difference between two real numbers x and y is

\[ \big| \, x - y \, \big| \]You can think of this as the distance between the two numbers on a number line.

## Examples of Absolute Difference Formula Calculations:

**1. Find the absolute difference between 3 and 9.**

The difference between 3 and 9 on a number line is 6 units.

**2. Find the absolute difference between -3 and 9.**

The difference between -3 and 9 on a number line is 12 units.

**3. Find the absolute difference between -3 and -9.**

The difference between -3 and -9 on a number line is 6 units.

**Cite this content, page or calculator as:**

Furey, Edward "Absolute Difference Calculator" at https://www.calculatorsoup.com/calculators/algebra/absolute-difference-calculator.php from CalculatorSoup,
*https://www.calculatorsoup.com* - Online Calculators