How many astronomical unit in 1 decameter? The answer is 6.6845871222684E-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 6.6845871222684E-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 = 14959787070 decameter
2 astronomical unit to decameter = 29919574140 decameter
3 astronomical unit to decameter = 44879361210 decameter
4 astronomical unit to decameter = 59839148280 decameter
5 astronomical unit to decameter = 74798935350 decameter
6 astronomical unit to decameter = 89758722420 decameter
7 astronomical unit to decameter = 104718509490 decameter
8 astronomical unit to decameter = 119678296560 decameter
9 astronomical unit to decameter = 134638083630 decameter
10 astronomical unit to decameter = 149597870700 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 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.
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!