EVERYDAY CALCULATOR

Area & Flooring Calculator

Find square footage and estimate material with waste allowance.

Enter your information

ESTIMATED RESULT—
FORMULA

How this calculator works

Material area = length × width × (1 + waste %)

Use this calculator for a quick everyday estimate. Enter the values you know, review the result, and adjust the inputs to compare another situation.

How to use it

  1. Length (feet) — enter the value that applies to your situation.
  2. Width (feet) — enter the value that applies to your situation.
  3. Waste allowance (%) — enter the value that applies to your situation.
  4. Review the main result and the supporting figures.
  5. Change one value at a time to compare another scenario.

Keep in mind

Results are estimates. Measurements, dates, rounding, taxes, and individual circumstances can affect the final answer.

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