Square Footage Calculator

Length

Feet, inches, or metric

Width

Feet, inches, or metric

Quantity (identical areas)

Whole number of identical areas.

Price / sq ft (optional)

Leave blank to skip the cost estimate.

120.0 sq ft · 11.1 m²

Total area

13.33 sq yd

Square yards

12' × 10'

Acres0.0028 ac

Perimeter (one area)44.0 ft

Assumptions & notes

1 sq yd = 9 sq ft; 1 acre = 43,560 sq ft. Perimeter is for one 12.0′ × 10.0′ rectangle.