10 square millimeters to square centimeters
10 mm² = 0.1 cm². Change the amount below, or read the formula and the reference table further down.
10 square millimeters equals
square centimeters
1 mm² = 0.01 cm²
The formula
Square millimeters and square centimeters both measure area from the same zero, so a single multiplier does the job.
cm² = mm² × 0.01
Going the other way? Convert square centimeters to square millimeters.
Square millimeters to square centimeters table
Values either side of 10 mm².
| Square millimeters (mm²) | Square centimeters (cm²) |
|---|---|
| 0 | 0 |
| 1 | 0.01 |
| 2 | 0.02 |
| 3 | 0.03 |
| 4 | 0.04 |
| 5 | 0.05 |
| 6 | 0.06 |
| 7 | 0.07 |
| 8 | 0.08 |
| 9 | 0.09 |
| 10 | 0.1 |
| 11 | 0.11 |
| 12 | 0.12 |
| 13 | 0.13 |
| 14 | 0.14 |
| 15 | 0.15 |
| 16 | 0.16 |
| 17 | 0.17 |
| 18 | 0.18 |
| 19 | 0.19 |
| 20 | 0.2 |
Questions people ask
- How many square centimeters are in a square millimeter?
- One square millimeter equals 0.01 square centimeters.
- How do I convert square millimeters to square centimeters by hand?
- Multiply the number of square millimeters by 0.01. For a rough check, 0.01 is close enough for most everyday use.
- What is 10 square millimeters in square centimeters?
- 10 square millimeters is 0.1 square centimeters.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.