Meter to Millimeter Converter
Enter a value to instantly convert between length units.
Precision4 dp
1 Meter = 1000 Millimeter
Key Formulas
Centimeter → Inch
in = cm × 0.393701Kilometer → Mile
mi = km × 0.621371Foot → Meter
m = ft × 0.3048Inch → Centimeter
cm = in × 2.54Formula
mm = m × 1.000000e+3Meters work for general measurements, millimeters for precision engineering. Engineers and manufacturers switch between these for specification details.
Source: NIST SP 811, Table B.8
Last reviewed: · see our methodology
Frequently Asked Questions
Real-World Examples
1 meter equals 1,000 millimeters
1 m = 1000 mm
2 meters equals 2,000 millimeters
2 m = 2000 mm
10 meters equals 10,000 millimeters
10 m = 10000 mm
0.5 meters equals 500 millimeters
0.5 m = 500 mm