How the Carpet Quantity Calculator works
Adjusted floor area is divided by the chosen carpet-roll width to give linear metres.
How to use this tool
- Collect accurate values for room length, room width, roll width.
- Enter measurements in the displayed units and select the choices that match this project.
- Select Calculate / Generate, then compare the outputs with the stated Carpet Quantity Calculator method.
- Apply the result only after checking product specifications and real site conditions.
Example calculation or use case
For a worked Carpet Quantity Calculator example, use Room length = 5 m, Room width = 4 m, Roll width = 4 m, Fitting allowance = 10 %. The tool then applies this method: Adjusted floor area is divided by the chosen carpet-roll width to give linear metres.