Convert square centimeters (cm²) to square inches (in²) with formulas, examples, and conversion tables.
To convert 1 square centimeters to square inches, we divide by 6.4516 because one square inch equals exactly 6.4516 square centimeters.
Since there are 6.4516 square centimeters in every square inch, we divide our value by this factor:
So 1 square centimeters = 0.155 square inches.
To convert square centimeters to square inches, divide the value by 6.4516.
1 square inch = 6.4516 square centimeters
| Square Centimeters | Square Inches |
|---|---|
| 1 cm² | 0.155 in² |
| 2 cm² | 0.31 in² |
| 5 cm² | 0.775 in² |
| 10 cm² | 1.55 in² |
| 20 cm² | 3.1 in² |
| 25 cm² | 3.875 in² |
| 50 cm² | 7.75 in² |
| 100 cm² | 15.5 in² |
| 250 cm² | 38.7501 in² |
| 500 cm² | 77.5002 in² |
| 1000 cm² | 155 in² |
| Unit | 1 cm² = |
|---|---|
| Square Centimeters to Square Kilometers | 1e-10 km² |
| Square Centimeters to Hectares | 1e-8 ha |
| Square Centimeters to Square Meters | 0.0001 m² |
| Square Centimeters to Square Millimeters | 100 mm² |
| Square Centimeters to Square Miles | 3.861e-11 mi² |
| Square Centimeters to Acres | 2.4711e-8 ac |
| Square Centimeters to Square Yards | 0.0001196 yd² |
| Square Centimeters to Square Feet | 0.0010764 ft² |
| Square Centimeters to Square Inches | 0.155 in² |
| Square Centimeters to Ares | 0.000001 a |
| Square Centimeters to Barns | 1e+24 b |