Paint Calculator
paint_calculatorRead-onlyIdempotent
A 12 × 12 ft room needs about 2 gallons for two coats. Enter room size, doors, windows and coats to get the wall area and the gallons or liters to buy. Web page: https://calcbright.com/paint-calculator
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| unit | No | Units | ft |
| coats | No | Coats | |
| doors | No | Doors | |
| width | No | Room width (ft) | |
| height | No | Wall height (ft) | |
| length | No | Room length (ft) | |
| ceiling | No | Paint the ceiling too? | no |
| windows | No | Windows | |
| coverage | No | Coverage (sq ft per gallon) Leave blank for a typical 350 sq ft per gallon (10 m² per liter). Check the paint can. |