← All tools
🇬🇧 EN
🇫🇷 FR
🇪🇸 ES
🇧🇷 PT
🇩🇪 DE
🔒 100% Local — No data sent
⚡ No signup needed
🛡️ Nothing stored
Paint Calculator
Calculate how many liters of paint you need for any room.
Metric (m)
Imperial (ft)
Room length (m)
Room width (m)
Wall height (m)
Doors
Windows
Number of coats
1
2
3
Coverage (m²/L)
Total wall area
480.0 m²
Paintable area
475.3 m²
Paint needed
95.1 L
Number of cans
96
1 L cans
39
2.5 L cans
20
5 L cans
10
10 L cans