Quick guide
Try an example
You enter
- Area to paint (m²)
20
- Number of coats
2
- Coverage (m²/L per coat)
10
- Container size (L)
3
You get
- Paint needed (L)
4
- Whole containers
2
How it works and limits
Use the coverage printed on the container in square metres per litre. The calculator rounds up the number of containers.