Length Converter
Choose a conversion from 16 Length units.
Length is one of the most fundamental physical measurements, describing the distance between two points. From nanometers in nanotechnology to light-years in astronomy, length units span an incredibly wide range. The meter, defined by the speed of light since 1983, serves as the SI base unit for length.
Available Units
m
Meter
km
Kilometer
cm
Centimeter
mm
Millimeter
µm
Micrometer
nm
Nanometer
mi
Mile
yd
Yard
ft
Foot
in
Inch
NM
Nautical Mile
Å
Angstrom
pm
Picometer
ly
Light Year
pc
Parsec
AU
Astronomical Unit
All Conversions
Meter → Kilometer m→km Meter → Centimeter m→cm Meter → Millimeter m→mm Meter → Micrometer m→µm Meter → Nanometer m→nm Meter → Mile m→mi Meter → Yard m→yd Meter → Foot m→ft Meter → Inch m→in Meter → Nautical Mile m→NM Meter → Angstrom m→Å Meter → Picometer m→pm Meter → Light Year m→ly Meter → Parsec m→pc Meter → Astronomical Unit m→AU Kilometer → Meter km→m Kilometer → Centimeter km→cm Kilometer → Millimeter km→mm Kilometer → Micrometer km→µm Kilometer → Nanometer km→nm Kilometer → Mile km→mi Kilometer → Yard km→yd Kilometer → Foot km→ft Kilometer → Inch km→in Kilometer → Nautical Mile km→NM Kilometer → Angstrom km→Å Kilometer → Picometer km→pm Kilometer → Light Year km→ly Kilometer → Parsec km→pc Kilometer → Astronomical Unit km→AU Centimeter → Meter cm→m Centimeter → Kilometer cm→km Centimeter → Millimeter cm→mm Centimeter → Micrometer cm→µm Centimeter → Nanometer cm→nm Centimeter → Mile cm→mi Centimeter → Yard cm→yd Centimeter → Foot cm→ft Centimeter → Inch cm→in Centimeter → Nautical Mile cm→NM Centimeter → Angstrom cm→Å Centimeter → Picometer cm→pm Centimeter → Light Year cm→ly Centimeter → Parsec cm→pc Centimeter → Astronomical Unit cm→AU Millimeter → Meter mm→m Millimeter → Kilometer mm→km Millimeter → Centimeter mm→cm Millimeter → Micrometer mm→µm Millimeter → Nanometer mm→nm Millimeter → Mile mm→mi Millimeter → Yard mm→yd Millimeter → Foot mm→ft Millimeter → Inch mm→in Millimeter → Nautical Mile mm→NM Millimeter → Angstrom mm→Å Millimeter → Picometer mm→pm Millimeter → Light Year mm→ly Millimeter → Parsec mm→pc Millimeter → Astronomical Unit mm→AU
And 180 more conversions...