How many petametre in 1 astronomical unit? The answer is 0.0001495978707. We assume you are converting between petametre and astronomical unit. You can view more details on each measurement unit: petametre or astronomical unit The SI base unit for length is the metre. 1 metre is equal to 1.0E-15 petametre, or 6.6845871222684E-12 astronomical unit. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between petameters and astronomical units. Type in your own numbers in the form to convert the units!
1 petametre to astronomical unit = 6684.58712 astronomical unit
2 petametre to astronomical unit = 13369.17424 astronomical unit
3 petametre to astronomical unit = 20053.76137 astronomical unit
4 petametre to astronomical unit = 26738.34849 astronomical unit
5 petametre to astronomical unit = 33422.93561 astronomical unit
6 petametre to astronomical unit = 40107.52273 astronomical unit
7 petametre to astronomical unit = 46792.10986 astronomical unit
8 petametre to astronomical unit = 53476.69698 astronomical unit
9 petametre to astronomical unit = 60161.2841 astronomical unit
10 petametre to astronomical unit = 66845.87122 astronomical unit
You can do the reverse unit conversion from astronomical unit to petametre, or enter any two units below:
A petametre (American spelling: petameter, symbol: Pm) is a unit of length equal to 10^15 metres.
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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