| Paint usage calculator, please enter the following information | ||
| Length: | (metres) |  |
| Width: | (metres) | |
| Height: | (metres) | |
| No of Doors: | ||
| No of Windows: | ||
| Paint coverage | |
| square metres per litre | |
| A litre of paint on average will cover 14 square metres, however if you know the exact paint coverage of your paint brand you can replace this number. | |
| Results | |
| Wall paint: | (litres) |
| Ceiling paint: | (litres) |
| Please note that results are based on smooth walls, you will need to add 20% more for painting porous, rough or previously unpainted walls. Results shown are for two coats. | |