Paint Calculator
Enter wall area, number of coats, and paint coverage.
Paint needed
16 L
Total surface: 160 m²
How it works
Multiply area by coats, then divide by coverage per liter.
Formula
Liters = (area × coats) ÷ coverage
Worked example
80m² × 2 coats ÷ 10 = 16 L.
FAQ
- Typical coverage?
- 8–12 m²/L for interior walls.
- Subtract openings?
- Subtract their area from total wall.
- How many coats?
- Two for a new color, one to refresh.