# Calculation of the distance between points

The distance between two points on the plane is the length of the line connecting these points. The formula for calculating the distance between two points:

**Point А**

**(X**

_{A,}Y_{A})**Point B**

**(X**

_{B,}Y_{B})This calculator can also be used to find the distance between points in a rectangular coordinate system. *Use a period as a separator.*