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CM into Inches
Construction · Calculator

Paint Calculator

Calculate paint needed.

Paint Calculator

Estimate gallons of paint.

Formula

Gallons = (Area × Coats) / 350

Step-by-step

  1. Area = l × w
  2. Multiply by coats
  3. Divide by 350 sq ft/gal

Example

12×10 × 2 coats = 1 gallon.

FAQ

How much does a gallon cover?+

About 350 sq ft per gallon.

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