Flooring Calculator
Estimate flooring packs for a room.
Estimate flooring packs for a room.
Estimate flooring packs for a room. Fill in the fields above and the result updates instantly, together with the formula behind it.
Packs = ceil(room area × (1 + waste/100) ÷ pack coverage)
5×4 m room, 2.2 m² per pack, 10% extra = 10 packs.
Compare the estimate with the product packaging; add more waste for diagonal or complex layouts.
Packs = ceil(room area × (1 + waste/100) ÷ pack coverage). Example: 5×4 m room, 2.2 m² per pack, 10% extra = 10 packs.
You enter: Room length (m); Room width (m); Area per pack (m²); Extra for cuts (%). An example value is shown in each empty field, and the result appears as soon as the numbers are valid.
The calculator rounds up to whole packs after adding the extra for cuts. Buy from the same batch to avoid color differences, and keep a spare pack if the product may be discontinued.
Yes. Use Copy to copy the result or full example. Share creates a link that puts your chosen values into the URL fragment so another person can reproduce the calculation. Your named saves and recent history stay in your own browser.