What does WorkroomCalc do?
WorkroomCalc is a free planning calculator for making roman blinds, built for UK sewists and soft-furnishing workrooms. Enter the window size in mm, cm or inches and it works out fabric, lining, rods and cords, shows the fold layout with diagrams, and produces a printable planning sheet. A measurement guide explains how to measure, and the site also includes a curtain size calculator.
Who should use WorkroomCalc?
General Users are the clearest fit based on how the product is positioned.
Best fit
Pricing: Free
Platforms: Web
How much does WorkroomCalc cost?
Free Check the provider’s own page for the latest pricing, packages and terms.
Details, pricing and availability can change. We use provider information, verified owner updates and editorial review where available. Check the provider’s own page before making a purchase, booking or important decision.
Profile last updated 20 Oct 2026.
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