Room Diagonal Calculator
Find the diagonal distance across a room using its length and width—useful for flooring or trim measurements.
Measurements are theoretical; verify on site.
Examples
- 12×9 ⇒ 15 units
- 10×10 ⇒ 14.14 units
- 20×15 ⇒ 25 units
FAQ
Does it assume right angles?
Yes, this formula applies to rectangular spaces.
Can I input meters or feet?
Any unit works as long as both inputs share it.
What is the diagonal used for?
It helps estimate material runs like wiring or trim.
Additional Information
- Result unit: units