1 Square Millimeters to Square Centimeters
Convert 1 square millimeters (mm²) to square centimeters (cm²) with formulas, examples, and conversion tables.
mm²
cm²
1 mm² = 0.01 cm²
Full precision:0.01 cm²
Step-by-Step Solution
To convert 1 square millimeters to square centimeters, we divide by 100 because one square centimeter equals exactly 100 square millimeters.
1 square centimeter = 100 square millimeters
Since there are 100 square millimeters in every square centimeter, we divide our value by this factor:
1 ÷ 100 = 0.01 square centimeters
So 1 square millimeters = 0.01 square centimeters.
Quick check: 0.01 × 100 = 1 square millimeters
Square Millimeters to Square Centimeters Conversion Table
| Square Millimeters | Square Centimeters |
|---|---|
| 1 mm² | 0.01 cm² |
| 2 mm² | 0.02 cm² |
| 3 mm² | 0.03 cm² |
| 4 mm² | 0.04 cm² |
| 5 mm² | 0.05 cm² |
| 10 mm² | 0.1 cm² |
| 20 mm² | 0.2 cm² |
| 50 mm² | 0.5 cm² |
| 100 mm² | 1 cm² |
1 Square Millimeters in Other Units
| Unit | 1 mm² = |
|---|---|
| Square Millimeters to Square Kilometers | 1e-12 km² |
| Square Millimeters to Hectares | 1e-10 ha |
| Square Millimeters to Square Meters | 0.000001 m² |
| Square Millimeters to Square Centimeters | 0.01 cm² |
| Square Millimeters to Square Miles | 3.861e-13 mi² |
| Square Millimeters to Acres | 2.4711e-10 ac |
| Square Millimeters to Square Yards | 0.0000012 yd² |
| Square Millimeters to Square Feet | 0.00001076 ft² |
| Square Millimeters to Square Inches | 0.00155 in² |
| Square Millimeters to Ares | 1e-8 a |
| Square Millimeters to Barns | 1e+22 b |