How many astronomical unit in 1 dekametre? The answer is 6.6845871222684E-11. We assume you are converting between astronomical unit and dekametre. You can view more details on each measurement unit: astronomical unit or dekametre The SI base unit for length is the metre. 1 metre is equal to 6.6845871222684E-12 astronomical unit, or 0.1 dekametre. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between astronomical units and dekameters. Type in your own numbers in the form to convert the units!
1 astronomical unit to dekametre = 14959787070 dekametre
2 astronomical unit to dekametre = 29919574140 dekametre
3 astronomical unit to dekametre = 44879361210 dekametre
4 astronomical unit to dekametre = 59839148280 dekametre
5 astronomical unit to dekametre = 74798935350 dekametre
6 astronomical unit to dekametre = 89758722420 dekametre
7 astronomical unit to dekametre = 104718509490 dekametre
8 astronomical unit to dekametre = 119678296560 dekametre
9 astronomical unit to dekametre = 134638083630 dekametre
10 astronomical unit to dekametre = 149597870700 dekametre
You can do the reverse unit conversion from dekametre to astronomical unit, or enter any two units below:
The astronomical unit (AU or au or a.u. or sometimes ua) is a unit of length defined to be exactly equal to 149,597,870,700 metres. Historically, the astronomical unit was conceived as the average Earth-Sun distance (the average of Earth's aphelion and perihelion), before its modern redefinition.
The symbol "ua" is recommended by the Bureau International des Poids et Mesures, but in the United States and other anglophone countries the reverse usage is more common. The International Astronomical Union recommends "au" and international standard ISO 31-1 uses "AU".
A decametre (American spelling: dekameter, symbol: dam) is a measurement of distance equal to ten metres. This measure is included mostly for completeness. It very rarely has any practical application.
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