Square Inches to Square Centimeters Converter
Convert square inches (sq in) to square centimeters (cm²) instantly
Small Area Converter
Enter the area in square inches to convert to square centimeters
0.0000
Conversion Formula
Square Centimeters = Square Inches × 6.4516
To convert square inches to square centimeters, multiply the area in square inches by 6.4516.
Common Conversions
1 sq in6.4516 cm²
2 sq in12.9032 cm²
5 sq in32.258 cm²
10 sq in64.516 cm²
100 sq in645.16 cm²
When to Use This Converter
Engineering & Manufacturing
- • Technical drawings and blueprints
- • Component surface area calculations
- • Material specifications
- • Quality control measurements
Arts & Crafts
- • Fabric and material calculations
- • Picture frame sizing
- • Scrapbooking and paper crafts
- • Small project planning