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Quick access from your home screen1 cm² = 0.155 in². Convert square centimeters to square inches instantly with the converter below.
| Square centimeter | Square inch |
|---|---|
| 1 cm² | 0.155 in² |
| 2 cm² | 0.310001 in² |
| 5 cm² | 0.775002 in² |
| 10 cm² | 1.550003 in² |
| 20 cm² | 3.100006 in² |
| 25 cm² | 3.875008 in² |
| 50 cm² | 7.750016 in² |
| 100 cm² | 15.500031 in² |
| 250 cm² | 38.750078 in² |
| 500 cm² | 77.500155 in² |
| 1,000 cm² | 155.00031 in² |
1 cm² = 0.155 in².
Divide the value (cm²) by 6.4516 to get in².
1 in² = 6.4516 cm².
Yes. It uses the standard international conversion factors and runs entirely in your browser, uploading no data.
Reverse: square inches to square centimeters