Geometry
Cuboid Space Diagonal
Longest internal diagonal of a box.
Formula
Formula
d = √l2 + w2 + h2
Variables
| Symbol | Definition | Type & range | Units | Role |
|---|---|---|---|---|
| l, w, h | edge lengths | real number (ℝ) | — | input |
Try it yourself
Interactive calculator
Worked examples
Example 1
Givenlength l = 3, width w = 4, height h = 12
Result13
Example 2
Givenlength l = 1, width w = 2, height h = 2
Result3