10×12 Room Square Feet
A 10 ft by 12 ft rectangular room has 120 square feet of floor area.
Quick answer
120 sq ft
With 5% waste126.0 sq ft
With 10% waste132.0 sq ft
With 15% waste138.0 sq ft
How this works
For a rectangular room, multiply length by width: 10 × 12 = 120 square feet. Flooring and tile projects usually require an additional waste allowance.
Use the full calculator →