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# Midpoint (3 Dimensions) Calculator

Table of Contents:

## Midpoint Formula 3D

**(x1+x2/2 , y1+y2/2 , z1+z2/2)**

3D midpoint calculator used to find the midpoint of a vector 3d. A **midpoint** divides a line segment into two equal segments. Midpoint of 3 dimensions is calculated by the x, y and z co-ordinates midpoints and splitting them into x1, y1, z1 and x2, y2, z2 values. To find the midpoint of straight lines check our midpoint calculator.

*How to find midpoint of a vector 3d?*

**Example:**

Find the coordinates of the midpoint of the line joining (1, 2, 3), (2,1,3).

**(x1+x2/2 , y1+y2/2 , z1+z2/2)**

**Apply formula:**

(1+2/2 , 2+1/2, 3+3/2)

=3/2 ,3/2 , 6/2

Midpoint of 3 points =**3/2 ,3/2 ,3**

**References: **

- What is Midpoint (1,2,3) Dimensions by varsitytutors.com