Home & DIY CalculatorsPrivate by design
Flooring Calculator
Enter room dimensions and coverage per box to calculate how many boxes of flooring you need.
How to use this tool
- 1Enter room length and width.
- 2Enter square footage per box.
- 3Enter a waste percentage.
- 4See boxes needed.
Frequently asked questions
How much waste should I plan for flooring?+
10% is typical for straight layouts; diagonal installs or rooms with lots of cuts often need 15% or more.
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