Home & DIY
Flooring pack calculator
Work out floor area, whole packs and estimated material cost.
A clear answer. Here’s how.
Calculates rectangular floor area and adds the chosen cutting allowance before rounding up to whole packs. Cost uses whole packs, so purchased coverage may exceed the allowed area. Irregular rooms can be split into rectangles.
See a worked example
Worked example
A fixed demonstration, separate from the values you enter above.
- Room length (m)
- 5
- Room width (m)
- 4
- Cutting allowance (%)
- 10
- Coverage per pack (m²)
- 2.2
- Price per pack
- 35
Example result
- Net area
- 20 m²
- Area including allowance
- 22 m²
- Whole packs
- 10
- Purchased coverage
- 22 m²
- Material cost
- 350