To convert square mils to square centimeters, multiply the value by 6.4516 × 10⁻⁶. To go the other way, multiply square centimeters by 155,000 to get square mils.
| Square Mils (mil²) | Square Centimeters (cm²) |
|---|---|
| 1 mil² | 6.4516 × 10⁻⁶ cm² |
| 2 mil² | 1.29032 × 10⁻⁵ cm² |
| 5 mil² | 3.2258 × 10⁻⁵ cm² |
| 10 mil² | 6.4516 × 10⁻⁵ cm² |
| 20 mil² | 0.000129032 cm² |
| 50 mil² | 0.00032258 cm² |
| 100 mil² | 0.00064516 cm² |
| 500 mil² | 0.0032258 cm² |
| 1,000 mil² | 0.0064516 cm² |
25 mil² × 6.4516 × 10⁻⁶ = 0.00016129 cm²
Try this example →250 mil² × 6.4516 × 10⁻⁶ = 0.0016129 cm²
Try this example →Square mil (mil²). A square mil is the area of a square of 0.001 inch (a thou).
Square centimeter (cm²). A square centimeter is the area of a square with 1 cm sides, widely used in schools and for small surfaces.
There are 6.4516 × 10⁻⁶ square centimeters in one square mil.
Multiply the number of square mils by 6.4516 × 10⁻⁶. For example, 10 square mils equal 6.4516 × 10⁻⁵ square centimeters.
One square centimeter equals 155,000 square mils.