Vinyl Flooring Calculator: measuring notes and method
Check coverage when changing products
Similar product names do not guarantee equal pack coverage. Plank dimensions and the number of pieces per pack can both change.
Account for the room layout
Save separate estimates for differing layouts or products. Reusable offcuts depend on orientation and the connection system. Adhesive, substrate preparation and trims are not included in the pack result.
Formula
Packs = net area × (1 + waste ÷ 100) ÷ installed coverage per pack, rounded up.
Worked examples in metric and imperial units
Illustrative values match Reset example and stay fixed when you edit the calculator. Both columns describe the same calculation; converted inputs are rounded.
Metric worked example
- Total surface area
- 24 m²
- Coverage per pack
- 2.2 m²
- Waste allowance
- 10 %
Vinyl packs to buy: 12
Imperial worked example
- Total surface area
- 258.3339 ft²
- Coverage per pack
- 23.6806 ft²
- Waste allowance
- 10 %
Vinyl packs to buy: 12
Follow the calculation
- Area including allowance = 24 × 1.1 = 26.4 m².
- Divide by 2.2 m² installed coverage per pack or roll, then round up to a whole purchase unit.
Reviewed 19 October 2026. How calculations are checked · Report a correction