Astronomical unit Conversion

An Astronomical Unit (AU) is a unit of measurement used in astronomy to describe distances within our own solar system. It is defined as the average distance between the Earth and the Sun, which is approximately 149.6 million kilometers or about 93 million miles.

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   Astronomical unit (au) =    Kilometer (km)
AstronomicalUnit Conversion Table
Astronomical unit(au) to Kilometer (km) = 1 Kilometer (km)
Astronomical unit(au) to Meter (m) = 1 Meter (m)
Astronomical unit(au) to Millimeter (mm) = 1 Millimeter (mm)
Astronomical unit(au) to Decimeter (dc) = 1 Decimeter (dc)
Astronomical unit(au) to Centimeter (cm) = 1 Centimeter (cm)
Astronomical unit(au) to Inch (in) = 1 Inch (in)
Astronomical unit(au) to Foot (ft) = 1 Foot (ft)
Astronomical unit(au) to Yard (yd) = 1 Yard (yd)
Astronomical unit(au) to Mile (mi) = 1 Mile (mi)
Astronomical unit(au) to Micron (µ) = 1 Micron (µ)
Astronomical unit(au) to Nanometer (nm) = 1 Nanometer (nm)
Astronomical unit(au) to Picometer (pm) = 1 Picometer (pm)
Astronomical unit(au) to Femtometer (fm) = 1 Femtometer (fm)
Astronomical unit(au) to Attometer (am) = 1 Attometer (am)
Astronomical unit(au) to Zeptometer (zm) = 1 Zeptometer (zm)
Astronomical unit(au) to Yoctometer (ym) = 1 Yoctometer (ym)
Astronomical unit(au) to Dekameter (dam) = 1 Dekameter (dam)
Astronomical unit(au) to Hectometer (hm) = 1 Hectometer (hm)
Astronomical unit(au) to Megameter (Mm) = 1 Megameter (Mm)
Astronomical unit(au) to Gigameter (Gm) = 1 Gigameter (Gm)
Astronomical unit(au) to Terameter (Tm) = 1 Terameter (Tm)
Astronomical unit(au) to Petameter (Pm) = 1 Petameter (Pm)
Astronomical unit(au) to Exameter (Em) = 1 Exameter (Em)
Astronomical unit(au) to Zettameter (Zm) = 1 Zettameter (Zm)
Astronomical unit(au) to Yottameter (Ym) = 1 Yottameter (Ym)
Astronomical unit(au) to Mil (mil) = 1 Mil (mil)
Astronomical unit(au) to Nautical mile (nm) = 1 Nautical mile (nm)
Astronomical unit(au) to Li (li) = 1 Li (li)
Astronomical unit(au) to Half marathon (hm) = 1 Half marathon (hm)
Astronomical unit(au) to Marathon (mra) = 1 Marathon (mra)
Astronomical unit(au) to Parsec (pc) = 1 Parsec (pc)
Astronomical unit(au) to Milliparsec (mpc) = 1 Milliparsec (mpc)
Astronomical unit(au) to Nanoparsec (npc) = 1 Nanoparsec (npc)
Astronomical unit(au) to Picoparsec (ppc) = 1 Picoparsec (ppc)
Astronomical unit(au) to Kiloparsec (kpc) = 1 Kiloparsec (kpc)
Astronomical unit(au) to Megaparsec (mpc) = 1 Megaparsec (mpc)
Astronomical unit(au) to Gigaparsec (gpc) = 1 Gigaparsec (gpc)
Astronomical unit(au) to Teraparsec (tpc) = 1 Teraparsec (tpc)
Astronomical unit(au) to Astronomical unit (au) = 1 Astronomical unit (au)
Astronomical unit(au) to Light year (ly) = 1 Light year (ly)
Astronomical unit(au) to League (lea) = 1 League (lea)
Astronomical unit(au) to Chain (ch) = 1 Chain (ch)
Astronomical unit(au) to Furlong (fur) = 1 Furlong (fur)
Astronomical unit(au) to Megafurlong (mfur) = 1 Megafurlong (mfur)
Astronomical unit(au) to Rod (rd) = 1 Rod (rd)
Astronomical unit(au) to Fathom (ftm) = 1 Fathom (ftm)
Astronomical unit(au) to Smoot (smoot) = 1 Smoot (smoot)
Astronomical unit(au) to Cubit (cbt) = 1 Cubit (cbt)
Astronomical unit(au) to Beard second (beard-second) = 1 Beard second (beard-second)
Astronomical unit(au) to Angstrom (angstrom) = 1 Angstrom (angstrom)

What is Astronomical unit ?

An Astronomical Unit (AU) is a unit of measurement used in astronomy to describe distances within our own solar system. It is defined as the average distance between the Earth and the Sun, which is approximately 149.6 million kilometers or about 93 million miles.

The Astronomical Unit provides a convenient way to express distances that are vast compared to everyday terrestrial measurements but relatively small on the scale of interstellar distances. It's particularly useful for describing the orbits of planets, asteroids, and other objects within our solar system. For example, Mars is about 1.5 AU away from the Sun, while Jupiter is approximately 5.2 AU away.

In simpler terms, the Astronomical Unit helps us understand the relative distances of objects in our solar system without dealing with extremely large numbers. It serves as a fundamental reference point for astronomers studying planetary orbits, solar system dynamics, and the exploration of space missions.


List of Length conversion units
Kilometer Meter Millimeter Decimeter Centimeter Inch Foot Yard Mile Micron Nanometer Picometer Femtometer Attometer Zeptometer Yoctometer Dekameter Hectometer Megameter Gigameter Terameter Petameter Exameter Zettameter Yottameter Mil Nautical mile Li Half marathon Marathon Parsec Milliparsec Nanoparsec Picoparsec Kiloparsec Megaparsec Gigaparsec Teraparsec Astronomical unit Light year League Chain Furlong Megafurlong Rod Fathom Smoot Cubit Beard second Angstrom
Other unit conversion for AstronomicalUnit
Astronomical unit(au) - Kilometer (km)
Astronomical unit(au) - Meter (m)
Astronomical unit(au) - Millimeter (mm)
Astronomical unit(au) - Decimeter (dc)
Astronomical unit(au) - Centimeter (cm)
Astronomical unit(au) - Inch (in)
Astronomical unit(au) - Foot (ft)
Astronomical unit(au) - Yard (yd)
Astronomical unit(au) - Mile (mi)
Astronomical unit(au) - Micron (µ)
Astronomical unit(au) - Nanometer (nm)
Astronomical unit(au) - Picometer (pm)
Astronomical unit(au) - Femtometer (fm)
Astronomical unit(au) - Attometer (am)
Astronomical unit(au) - Zeptometer (zm)
Astronomical unit(au) - Yoctometer (ym)
Astronomical unit(au) - Dekameter (dam)
Astronomical unit(au) - Hectometer (hm)
Astronomical unit(au) - Megameter (Mm)
Astronomical unit(au) - Gigameter (Gm)
Astronomical unit(au) - Terameter (Tm)
Astronomical unit(au) - Petameter (Pm)
Astronomical unit(au) - Exameter (Em)
Astronomical unit(au) - Zettameter (Zm)
Astronomical unit(au) - Yottameter (Ym)
Astronomical unit(au) - Mil (mil)
Astronomical unit(au) - Nautical mile (nm)
Astronomical unit(au) - Li (li)
Astronomical unit(au) - Half marathon (hm)
Astronomical unit(au) - Marathon (mra)
Astronomical unit(au) - Parsec (pc)
Astronomical unit(au) - Milliparsec (mpc)
Astronomical unit(au) - Nanoparsec (npc)
Astronomical unit(au) - Picoparsec (ppc)
Astronomical unit(au) - Kiloparsec (kpc)
Astronomical unit(au) - Megaparsec (mpc)
Astronomical unit(au) - Gigaparsec (gpc)
Astronomical unit(au) - Teraparsec (tpc)
Astronomical unit(au) - Astronomical unit (au)
Astronomical unit(au) - Light year (ly)
Astronomical unit(au) - League (lea)
Astronomical unit(au) - Chain (ch)
Astronomical unit(au) - Furlong (fur)
Astronomical unit(au) - Megafurlong (mfur)
Astronomical unit(au) - Rod (rd)
Astronomical unit(au) - Fathom (ftm)
Astronomical unit(au) - Smoot (smoot)
Astronomical unit(au) - Cubit (cbt)
Astronomical unit(au) - Beard second (beard-second)
Astronomical unit(au) - Angstrom (angstrom)