This room volume reference table shows the room volume for a range of room length values, assuming a room width of 4 m and a room height of 3 m. Every figure is computed with the same engine that powers our Room Volume Calculator, so the numbers are exact.
| Room length | Room volume |
|---|---|
| 1.3 m | 15.60 |
| 2.5 m | 30.00 |
| 3.8 m | 45.60 |
| 5 m | 60.00 |
| 7.5 m | 90.00 |
| 10 m | 120.00 |
| 15 m | 180.00 |
| 25 m | 300.00 |
| 35 m | 420.00 |
| 50 m | 600.00 |
How to use this table
Find the row closest to your room length and read across to the room volume. For a value between two rows, the real figure sits between them — or enter your exact numbers in the Room Volume Calculator for a precise answer.
Need a value that is not in the table? — the Room Volume Calculator does it instantly, for free, with the formula and a worked example built in.
Related calculators
Continue exploring construction calculators with these tools: Carpet Calculator, Roof Shingle Bundles Calculator, Mortar Bags Calculator, Concrete Bags Calculator, Siding Calculator.