Square Footage Calculator
Add rooms and shapes. Use the Cutout toggle to subtract closets or pillars. We’ll total ft² and m², add waste, and estimate cost.
Rooms & shapes
| Name |
Shape |
Dimensions |
Cutout |
Area |
Actions |
Totals
| Grand total (ft²) | 0 |
|---|
| Grand total (m²) | 0 |
|---|
Optional ad slot
Notes
- Rectangle: area = length × width.
- Circle: area = π × (diameter/2)².
- Triangle: area = (base × height)/2.
- Use “Cutout” to subtract closets or columns. Don’t overlap shapes if you need exact perimeter.