Flooring Calculator
Use the Flooring to work through flooring from the values you enter. Review the notes below the result so you understand what the figure represents.
Boxes needed
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Detail—
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How it works
Boxes = ⌈ area × (1 + waste%) ÷ box coverage ⌉How to use the Flooring
Enter the requested values and start with one realistic example. Read the result together with its unit or label, then change one input at a time if you want to compare options.
Allow for waste, packaging, site conditions and local requirements before buying materials.
Frequently Asked Questions
What does the Flooring Calculator do?
Work out how many boxes of flooring you need, with a waste allowance and optional cost.
What information should I enter?
Use the input labels as a guide and enter figures from the same situation, time period and units wherever possible.
Can I use the result as an exact answer?
Treat it as an estimate or check unless the page and the rules that apply to you confirm otherwise. Rounding, fees and personal details can change the final result.