Distance Calculator

Calculate the distance and midpoint between two points in 2D or 3D space.

Coordinate System

Dimensions

Point 1

x₁

y₁

Point 2

x₂

y₂

Distance Formula

2D Distance:

d = √((x₂-x₁)² + (y₂-y₁)²)

3D Distance:

d = √((x₂-x₁)² + (y₂-y₁)² + (z₂-z₁)²)

Midpoint:

M = ((x₁+x₂)/2, (y₁+y₂)/2)

Related Calculators

Calculate area, perimeter, angles, and sides of any triangle given known values.

Solve right triangles - find missing sides and angles using trigonometry.

Calculate the missing side of a right triangle using a² + b² = c².

Distance Result

From (1, 2) to (4, 6)

Distance5

Midpoint(2.5, 4)