How many astronomical unit in 1 decameter? The answer is 6.6845871226706E-11. We assume you are converting between astronomical unit and decametre. You can view more details on each measurement unit: astronomical unit or decameter The SI base unit for length is the metre. 1 metre is equal to 6.6845871226706E-12 astronomical unit, or 0.1 decameter. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between astronomical units and decameters. Type in your own numbers in the form to convert the units!
1 astronomical unit to decameter = 14959787069.1 decameter
2 astronomical unit to decameter = 29919574138.2 decameter
3 astronomical unit to decameter = 44879361207.3 decameter
4 astronomical unit to decameter = 59839148276.4 decameter
5 astronomical unit to decameter = 74798935345.5 decameter
6 astronomical unit to decameter = 89758722414.6 decameter
7 astronomical unit to decameter = 104718509483.7 decameter
8 astronomical unit to decameter = 119678296552.8 decameter
9 astronomical unit to decameter = 134638083621.9 decameter
10 astronomical unit to decameter = 149597870691 decameter
You can do the reverse unit conversion from decameter 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. It is approximately equal to the mean distance between the Earth and Sun. The currently accepted value of the AU is 149 597 870 691 ± 30 metres (about 150 million kilometres or 93 million miles).
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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