How the Curtain Fabric Calculator works
Finished curtain width determines total fabric widths; each cut drop includes hem and pattern allowance.
How to use this tool
- Collect accurate values for track or rod width, finished curtain length, fabric 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 Curtain Fabric Calculator method.
- Apply the result only after checking product specifications and real site conditions.
Example calculation or use case
For a worked Curtain Fabric Calculator example, use Track or rod width = 2.2 m, Finished curtain length = 2.4 m, Fabric width = 1.4 m, Fullness multiplier = 2. The tool then applies this method: Finished curtain width determines total fabric widths; each cut drop includes hem and pattern allowance.