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Length Converter
Length is one of the most commonly measured physical quantities. Our length converter lets you switch between metric units like meters and kilometers and imperial units like inches, feet, and miles. It's useful for travel, construction, sewing, engineering, and everyday questions like "how many feet are in a meter?"
Popular length conversions
Units in this category
Meter (m)
Kilometer (km)
Centimeter (cm)
Millimeter (mm)
Micrometer (μm)
Nanometer (nm)
Mile (mi)
Yard (yd)
Foot (ft)
Inch (in)
Nautical Mile (nmi)
Light Year (ly)
All 132 conversions
Meter → Kilometer Meter → Centimeter Meter → Millimeter Meter → Micrometer Meter → Nanometer Meter → Mile Meter → Yard Meter → Foot Meter → Inch Meter → Nautical Mile Meter → Light Year Kilometer → Meter Kilometer → Centimeter Kilometer → Millimeter Kilometer → Micrometer Kilometer → Nanometer Kilometer → Mile Kilometer → Yard Kilometer → Foot Kilometer → Inch Kilometer → Nautical Mile Kilometer → Light Year Centimeter → Meter Centimeter → Kilometer Centimeter → Millimeter Centimeter → Micrometer Centimeter → Nanometer Centimeter → Mile Centimeter → Yard Centimeter → Foot Centimeter → Inch Centimeter → Nautical Mile Centimeter → Light Year Millimeter → Meter Millimeter → Kilometer Millimeter → Centimeter Millimeter → Micrometer Millimeter → Nanometer Millimeter → Mile Millimeter → Yard Millimeter → Foot Millimeter → Inch Millimeter → Nautical Mile Millimeter → Light Year Micrometer → Meter Micrometer → Kilometer Micrometer → Centimeter Micrometer → Millimeter Micrometer → Nanometer Micrometer → Mile Micrometer → Yard Micrometer → Foot Micrometer → Inch Micrometer → Nautical Mile Micrometer → Light Year Nanometer → Meter Nanometer → Kilometer Nanometer → Centimeter Nanometer → Millimeter Nanometer → Micrometer Nanometer → Mile Nanometer → Yard Nanometer → Foot Nanometer → Inch Nanometer → Nautical Mile Nanometer → Light Year Mile → Meter Mile → Kilometer Mile → Centimeter Mile → Millimeter Mile → Micrometer Mile → Nanometer Mile → Yard Mile → Foot Mile → Inch Mile → Nautical Mile Mile → Light Year Yard → Meter Yard → Kilometer Yard → Centimeter Yard → Millimeter Yard → Micrometer Yard → Nanometer Yard → Mile Yard → Foot Yard → Inch Yard → Nautical Mile Yard → Light Year Foot → Meter Foot → Kilometer Foot → Centimeter Foot → Millimeter Foot → Micrometer Foot → Nanometer Foot → Mile Foot → Yard Foot → Inch Foot → Nautical Mile Foot → Light Year Inch → Meter Inch → Kilometer Inch → Centimeter Inch → Millimeter Inch → Micrometer Inch → Nanometer Inch → Mile Inch → Yard Inch → Foot Inch → Nautical Mile Inch → Light Year Nautical Mile → Meter Nautical Mile → Kilometer Nautical Mile → Centimeter Nautical Mile → Millimeter Nautical Mile → Micrometer Nautical Mile → Nanometer Nautical Mile → Mile Nautical Mile → Yard Nautical Mile → Foot Nautical Mile → Inch Nautical Mile → Light Year Light Year → Meter Light Year → Kilometer Light Year → Centimeter Light Year → Millimeter Light Year → Micrometer Light Year → Nanometer Light Year → Mile Light Year → Yard Light Year → Foot Light Year → Inch Light Year → Nautical Mile