How many astronomical unit in 1 royal foot? The answer is 2.17142529155E-12. We assume you are converting between astronomical unit and royal foot. You can view more details on each measurement unit: astronomical unit or royal foot The SI base unit for length is the metre. 1 metre is equal to 6.6845871222684E-12 astronomical unit, or 3.0784329298739 royal foot. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between astronomical units and royal feet. Type in your own numbers in the form to convert the units!
1 astronomical unit to royal foot = 460527011401.9 royal foot
2 astronomical unit to royal foot = 921054022803.8 royal foot
3 astronomical unit to royal foot = 1381581034205.7 royal foot
4 astronomical unit to royal foot = 1842108045607.6 royal foot
5 astronomical unit to royal foot = 2302635057009.5 royal foot
6 astronomical unit to royal foot = 2763162068411.4 royal foot
7 astronomical unit to royal foot = 3223689079813.3 royal foot
8 astronomical unit to royal foot = 3684216091215.2 royal foot
9 astronomical unit to royal foot = 4144743102617.1 royal foot
10 astronomical unit to royal foot = 4605270114019 royal foot
You can do the reverse unit conversion from royal foot 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".
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