Square Feet to Square Inches Converter
1 ft² = 144 in². Type any value — it converts as you type, right in your browser.
=
144 in²
Formula
in² = ft² × 144
Square Feet to Square Inches conversion table
| Square Feet (ft²) | Square Inches (in²) |
|---|---|
| 0.1 | 14.4 |
| 0.5 | 72 |
| 1 | 144 |
| 2 | 288 |
| 5 | 720 |
| 10 | 1,440 |
| 20 | 2,880 |
| 50 | 7,200 |
| 100 | 14,400 |
| 500 | 72,000 |
| 1,000 | 144,000 |
FAQ
How many square inches in a square feet?
1 ft² equals 144 in².
How do I convert ft² to in²?
Multiply the square feet value by 144 to get square inches.
What is the reverse conversion (in² to ft²)?
1 in² equals 0.0069444444 ft². Use our Square Inches to Square Feet converter for the other direction.