Square centimeters to Square inches Converter
Convert square centimeters (cm²) to square inches (in²) instantly. Type a value below; the result updates as you type. 1 cm² = 0.155 in².
How to convert square centimeters to square inches
1 cm² = 0.15500031 in². To convert square centimeters to square inches, divide the value by 6.4516.
square inches = square centimeters ÷ 6.4516
Worked examples
- 5 cm² = 0.775002 in²
- 12 cm² = 1.86 in²
- 100 cm² = 15.5 in²
Common square centimeters to square inches conversions
How many square inches is 2 cm²?
2 cm² is equal to 0.310001 in².
How many square inches is 10 cm²?
10 cm² is equal to 1.55 in².
How many square inches is 20 cm²?
20 cm² is equal to 3.10001 in².
How many square inches is 50 cm²?
50 cm² is equal to 7.75002 in².
How many square inches is 100 cm²?
100 cm² is equal to 15.5 in².
How many square inches is 500 cm²?
500 cm² is equal to 77.5002 in².
Square centimeters to square inches conversion table
| Square centimeters (cm²) | Square inches (in²) |
|---|---|
| 1 cm² | 0.155 in² |
| 2 cm² | 0.310001 in² |
| 3 cm² | 0.465001 in² |
| 4 cm² | 0.620001 in² |
| 5 cm² | 0.775002 in² |
| 6 cm² | 0.930002 in² |
| 7 cm² | 1.085 in² |
| 8 cm² | 1.24 in² |
| 9 cm² | 1.395 in² |
| 10 cm² | 1.55 in² |
| 15 cm² | 2.325 in² |
| 20 cm² | 3.10001 in² |
| 25 cm² | 3.87501 in² |
| 30 cm² | 4.65001 in² |
| 40 cm² | 6.20001 in² |
| 50 cm² | 7.75002 in² |
| 75 cm² | 11.625 in² |
| 100 cm² | 15.5 in² |
| 250 cm² | 38.7501 in² |
| 500 cm² | 77.5002 in² |
| 1,000 cm² | 155 in² |
Related conversions
Frequently asked questions
How many square inches are in 1 square centimeter?
1 square centimeter (cm²) equals 0.155 square inches (in²).
How do I convert square centimeters to square inches?
To convert square centimeters to square inches, divide the value by 6.4516. For example, 5 cm² = 0.775002 in².
How many square centimeters are in 1 square inch?
1 square inch (in²) equals 6.4516 square centimeters (cm²).