Unit Converter Online Free
Convert between units of length, weight, temperature, area, volume, speed & data. Instant.
100% FreeNo SignupPrivate
1000
1 Meter (m) =
1000
Millimeter (mm)
Quick Reference
Millimeter (mm)1000
Centimeter (cm)100
Kilometer (km)0.001
Inch (in)39.370079
Foot (ft)3.2808399
Yard (yd)1.0936133
Mile (mi)0.00062137119
Frequently Asked Questions
How accurate is the unit converter?▼
The unit converter uses precise conversion factors and formulas. All results are accurate to multiple decimal places.
What unit categories are supported?▼
We support Length, Weight, Temperature, Area, Volume, Speed, and Data (digital storage) conversions with all commonly used units in each category.
How is temperature conversion done?▼
Temperature uses special formulas: C to F = (C x 9/5) + 32, F to C = (F - 32) x 5/9, C to K = C + 273.15. These are exact formulas, not simple multiplication factors.
Does the converter handle metric and imperial units?▼
Yes, both metric (mm, cm, m, km, kg, liters) and imperial (inch, foot, yard, mile, pound, gallon) units are fully supported.