How to convert millimeters to meters
To convert millimeters to meters, use the formula m = mm × 0.001. In other words, multiply the number of millimeters by 0.001 to get the equivalent in meters. For example, 5 mm equals 0.005 m.
MM to Meters Converter
Convert millimeters to meters instantly. 5 mm = 0.005 m.
1 mm = 0.001 m
| MM (mm) | Meters (m) |
|---|---|
| 1 mm | 0.001 m |
| 2 mm | 0.002 m |
| 3 mm | 0.003 m |
| 4 mm | 0.004 m |
| 5 mm | 0.005 m |
| 6 mm | 0.006 m |
| 7 mm | 0.007 m |
| 8 mm | 0.008 m |
| 9 mm | 0.009 m |
| 10 mm | 0.01 m |
| 15 mm | 0.015 m |
| 20 mm | 0.02 m |
| 25 mm | 0.025 m |
| 30 mm | 0.03 m |
| 40 mm | 0.04 m |
| 50 mm | 0.05 m |
| 75 mm | 0.075 m |
| 100 mm | 0.1 m |
| 250 mm | 0.25 m |
| 500 mm | 0.5 m |
| 1,000 mm | 1 m |
Millimeter and Meter
The millimeter (mm) and the meter (m) are both units of length. This page gives you an instant, exact conversion between them, a reference table for the most common values, and the underlying formula so you can check the maths yourself. All calculations run in your browser — nothing you type is sent anywhere.
Need to go the other way? Use the Meters to MM converter. For all units at once, try the full Length Converter.
Frequently Asked Questions
How do I convert millimeters to meters?
Use the formula m = mm × 0.001. For example, 5 mm equals 0.005 m. Just enter your value in the converter above to get an instant result.
What is 1 millimeter in meters?
1 mm = 0.001 m. You can multiply any number of millimeters by this figure to convert it, or use the calculator above for exact results.
How do I convert meters back to millimeters?
Use the reverse conversion: 1 m = 1,000 mm. Our Meters to MM converter does this for you.