Estimate flooring coverage, packs, and waste.
Quick planning, rough comparisons, and checking whether your assumptions are in the right range before you rely on final quotes or advice.
Review the assumptions below, then compare with related calculators if your decision depends on rates, eligibility, or provider-specific rules.
How this calculator works
- Area is increased by a waste allowance.
- Total required coverage is divided by tile or pack coverage.
- The result is rounded up for purchasing.
Worked example
A 25 sq m floor with 10% waste needs 27.5 sq m of material coverage.
Important assumptions
- Diagonal layouts or tricky cuts often need more waste.
- Pack sizes differ by brand and product line.
FAQ
Are these calculators free?
Yes. lankacalculator tools are free to use and designed to be quick to access without sign-up.
How accurate are the results?
The calculators use clear assumptions and formulas, but results are estimates and should be checked against official documents or provider terms.
Can I use this on mobile?
Yes. The layout is built to work cleanly on phones, tablets, and desktops.
Do you store my inputs?
No account is required for these tools, and calculator inputs are not stored as user profiles in this v1 setup.