How many hair's breadth in 1 astronomical unit?
The answer is 1.49597870691E+15.
We assume you are converting between hair's breadth and astronomical unit.
You can view more details on each measurement unit:
hair's breadth or astronomical unit
The SI base unit for length is the metre.
1 metre is equal to 10000 hair's breadth, 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 hair's breadth 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 hair's breadth, or enter any two units below:
hair's breadth to goad
hair's breadth to angstrom
hair's breadth to lieue
hair's breadth to shackle
hair's breadth to finger
hair's breadth to miglio
hair's breadth to braccio
hair's breadth to Q
hair's breadth to caliber
hair's breadth to diraa
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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