square millimeters to square meters
Convert square millimeter to square meter — instant, free, with the formula shown.
1 mm²=1.0000e-6 m²
How to convert square millimeter to square meter
To convert square millimeter to square meter, multiply by 1.0000e-6:
m² = mm² × 1.0000e-6
For example, 10 mm² × 1.0000e-6 = 1.0000e-5 m².
mm² to m² conversion table
| square millimeters (mm²) | square meters (m²) |
|---|---|
| 1 mm² | 1.0000e-6 m² |
| 2 mm² | 2.0000e-6 m² |
| 5 mm² | 5.0000e-6 m² |
| 10 mm² | 1.0000e-5 m² |
| 25 mm² | 2.5000e-5 m² |
| 50 mm² | 5.0000e-5 m² |
| 100 mm² | 1.0000e-4 m² |
| 250 mm² | 0.00025 m² |
| 500 mm² | 0.0005 m² |
| 1000 mm² | 0.001 m² |
Other square millimeter conversions
Convert to square meter from another unit
mm² to m² — frequently asked
How many square meters are in 1 square millimeter?
1 square millimeter = 1.0000e-6 square meters (mm² × 1.0000e-6 = m²).
What is the formula to convert square millimeter to square meter?
Multiply your square millimeter value by 1.0000e-6 to get square meter.
How do I convert 10 square millimeters to square meters?
10 mm² = 1.0000e-5 m². For 100 mm² the answer is 1.0000e-4 m². Use the calculator on this page for any other value.