Three-Dimensional Distance Calculator

Your details

x-coordinate of the first point.
y-coordinate of the first point.
z-coordinate of the first point.
x-coordinate of the second point.
y-coordinate of the second point.
z-coordinate of the second point.
Distance (d)
9

Straight-line Euclidean distance between the two points

Δx (x-axis delta)6
Δy (y-axis delta)3
Δz (z-axis delta)6
Midpoint x4
Midpoint y3.5
Midpoint z6
Unit vector x0.666667
Unit vector y0.333333
Unit vector z0.666667
|dx| (for chart)6
|dy| (for chart)3
|dz| (for chart)6
|Δx|6
|Δy|3
|Δz|6

The straight-line distance is 9.000000.

  • The points differ most along the x-axis (|Δx| = 6.0000).
  • The midpoint M is at (4.0000, 3.5000, 6.0000).
  • The unit vector from A to B is (0.6667, 0.3333, 0.6667), which has magnitude 1 by definition.

Next stepTo find the distance from a point to a line or plane, you need additional formulas. Check our related calculators for those.

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