Use this simple calculator to help estimate the amount of paint you need for your project.
Note: These paint calculations are based on one coat of paint for walls and ceilings. If you may require more paint for windows, trims, doors or rough/porous surfaces, talk to your friendly PaintRight Professional today. Reading the manufacturer's label carefully can help too, they're a good indication of paint coverage and painting requirements.
- Measure the distance around the room. Put this figure into the first box.
- Measure the height of the room from floor to ceiling. Put this figure into the second box.
- Click the 'Calculate' button. The amount of litres required for walls and ceilings will be calculated for you.
| Walls | metres |
| Floor to ceiling | metres |
| Paint Required: | |
| Walls | litres |
| Ceiling | litres |
Note: These paint calculations are based on one coat of paint for walls and ceilings. If you may require more paint for windows, trims, doors or rough/porous surfaces, talk to your friendly PaintRight Professional today. Reading the manufacturer's label carefully can help too, they're a good indication of paint coverage and painting requirements.




