How many picometer in 1 astronomical unit?
The answer is 1.49597870691E+23.
We assume you are converting between picometre and astronomical unit.
You can view more details on each measurement unit:
picometer or astronomical unit
The SI base unit for length is the metre.
1 metre is equal to 1000000000000 picometer, or 6.6845871226706E-12 astronomical unit.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between picometers and astronomical units.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from astronomical unit to picometer, or enter any two units below:
picometer to nanometer
picometer to fuss
picometer to gnat's eye
picometer to milla
picometer to canna
picometer to faden
picometer to chinese foot
picometer to ridge
picometer to kilofoot
picometer to milha
The SI prefix "pico" represents a factor of 10-12, or in exponential notation, 1E-12.
So 1 picometre = 10-12 metre.
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".
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