Unit Converter
Convert between units across length, weight, volume, and more.
Free & unlimited
Category
Quick conversions
1 Millimeter = 0.001 Meter
Quick multiply
1 Millimeter in other units
Centimeter
0.1
Meter
0.001
Kilometer
1e-6
Inch
0.039370079
Foot
0.0032808399
Yard
0.0010936133
Mile
6.2137119e-7
Nautical Mile
5.399568e-7
Micrometer
1000
Light Year
1.0569707e-19
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About this tool
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- 2
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- 3
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All relevant unit conversions appear instantly.
- The most common conversions: 1 inch = 2.54 cm, 1 kg = 2.205 lbs, 1 mile = 1.609 km.
- Temperature conversion: °F = (°C × 9/5) + 32.
- Use this for cooking (cups to ml), travel (miles to km), and science (SI units).
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- Convert between metric and imperial units.
- Calculate cooking measurements.
- Convert scientific units for academic work.