basic

Midpoint of Two Points Calculator

Midpoint of a segment in 2D or 3D.

Compute the midpoint of a line segment between two points in 2D (set z₁ = z₂ = 0) or 3D space — i.e. the component-wise average of the endpoints.

Daniel Oh By Daniel Oh
Published Last reviewed 1 min read

Inputs

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

Midpoint = ((x₁+x₂)/2, (y₁+y₂)/2, (z₁+z₂)/2).

In depth

Compute the midpoint of a line segment between two points in 2D (set z₁ = z₂ = 0) or 3D space — i.e. the component-wise average of the endpoints.