Paint Calculator

Calculate paint quantity accurately for your project

Interior
12 m²/L
Exterior
10 m²/L
Primer
14 m²/L
Textured
6 m²/L

Useful Information

Standard Sizes
Standard Door 2.1 × 0.9 m
Small Window 1.0 × 1.0 m
Large Window 2.0 × 1.5 m
Painting Tips
  • Use at least 2 coats for good coverage
  • Dark walls need 3 coats when lightening
  • Keep 10% extra for touch-ups
  • Rough surfaces consume more paint

About Paint Calculator

The Paint Calculator helps you determine the exact amount of paint needed for your painting project. It considers room dimensions, doors, windows, paint type, and number of coats to give you an accurate estimate that saves money and prevents waste.

How to Use:
  1. Select the appropriate paint type (interior, exterior, primer, textured)
  2. Choose the number of coats needed
  3. Add rooms with their dimensions (length, width, height)
  4. Add doors and windows to subtract from the area
  5. Click calculate to get your results