Convert Square Foot to Square Inch
1 Square Foot is equal to 144 Square Inch.
Formula
Square Inch = Square Foot × 0.09290304 ÷ 0.00064516
About Square Foot and Square Inch
The Square Foot (ft²) and Square Inch (in²) are units of area. Use the converter above for instant, accurate results, or refer to the conversion table below for common values.
Square Foot to Square Inch table
| Square Foot (ft²) | Square Inch (in²) |
|---|---|
| 1 | 144 |
| 5 | 720 |
| 10 | 1440 |
| 25 | 3600 |
| 100 | 14400 |