Calculate Paint Needed for Your Project
Length × Height of all walls
Typically 2 coats recommended
Check paint can label (usually 8-12 m²/L)
How to Use
1
Measure Wall Area
Calculate total wall area (length × height) in square meters.
2
Set Parameters
Enter number of coats and paint coverage (from paint can label).
3
Calculate
Get paint amount needed and recommended number of cans.
Paint Calculator Guide
Formula
Paint Needed (L) = (Wall Area × Coats) / Coverage
Tips
- Add 10-15% extra for wastage and touch-ups
- Darker colors may need more coats
- Rough surfaces require more paint
- Primer may reduce paint needed