Unit Converter
Convert between units.
Conversion
Length Converter
Convert between millimeters, centimeters, meters, kilometers, inches, feet, yards and miles.
All Length conversions
Millimeters → Centimetersmm → cmMillimeters → Metersmm → mMillimeters → Kilometersmm → kmMillimeters → Inchesmm → inMillimeters → Feetmm → ftMillimeters → Yardsmm → ydMillimeters → Milesmm → miMillimeters → Nautical Milesmm → nmiCentimeters → Millimeterscm → mmCentimeters → Meterscm → mCentimeters → Kilometerscm → kmCentimeters → Inchescm → inCentimeters → Feetcm → ftCentimeters → Yardscm → ydCentimeters → Milescm → miCentimeters → Nautical Milescm → nmiMeters → Millimetersm → mmMeters → Centimetersm → cmMeters → Kilometersm → kmMeters → Inchesm → inMeters → Feetm → ftMeters → Yardsm → ydMeters → Milesm → miMeters → Nautical Milesm → nmiKilometers → Millimeterskm → mmKilometers → Centimeterskm → cmKilometers → Meterskm → mKilometers → Incheskm → inKilometers → Feetkm → ftKilometers → Yardskm → ydKilometers → Mileskm → miKilometers → Nautical Mileskm → nmiInches → Millimetersin → mmInches → Centimetersin → cmInches → Metersin → mInches → Kilometersin → kmInches → Feetin → ftInches → Yardsin → ydInches → Milesin → miInches → Nautical Milesin → nmiFeet → Millimetersft → mmFeet → Centimetersft → cmFeet → Metersft → mFeet → Kilometersft → kmFeet → Inchesft → inFeet → Yardsft → ydFeet → Milesft → miFeet → Nautical Milesft → nmiYards → Millimetersyd → mmYards → Centimetersyd → cmYards → Metersyd → mYards → Kilometersyd → kmYards → Inchesyd → inYards → Feetyd → ftYards → Milesyd → miYards → Nautical Milesyd → nmiMiles → Millimetersmi → mmMiles → Centimetersmi → cmMiles → Metersmi → mMiles → Kilometersmi → kmMiles → Inchesmi → inMiles → Feetmi → ftMiles → Yardsmi → ydMiles → Nautical Milesmi → nmiNautical Miles → Millimetersnmi → mmNautical Miles → Centimetersnmi → cmNautical Miles → Metersnmi → mNautical Miles → Kilometersnmi → kmNautical Miles → Inchesnmi → inNautical Miles → Feetnmi → ftNautical Miles → Yardsnmi → ydNautical Miles → Milesnmi → mi
Units in this converter
| Unit | Symbol | In meters |
|---|---|---|
| millimeter | mm | 0.001 |
| centimeter | cm | 0.01 |
| meter | m | 1 |
| kilometer | km | 1,000 |
| inch | in | 0.0254 |
| foot | ft | 0.3048 |
| yard | yd | 0.9144 |
| mile | mi | 1,609.344 |
| nautical mile | nmi | 1,852 |
Frequently asked questions
Which units does the Length converter support?
millimeters (mm), centimeters (cm), meters (m), kilometers (km), inches (in), feet (ft), yards (yd), miles (mi), nautical miles (nmi)
How are Length conversions calculated?
Each unit is defined by an exact factor relative to the meter. To convert, multiply by the factor of the unit you have and divide by the factor of the unit you want.
What is the formula to convert centimeters to inches?
in = cm × 0.3937007874