How many metric mile in 1 astronomical unit?
The answer is 99731913.794.
We assume you are converting between metric mile and astronomical unit.
You can view more details on each measurement unit: metric mile or
astronomical unit
The SI base unit for length is the metre.
1 metre is equal to 0.00066666666666667 metric mile, 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 metric miles and astronomical units.
Type in your own numbers in the form to convert the units!

A metric mile is a distance of 1,500 meters. This distance is used when it is desirable to approximate the statute mile, yet also desirable to use a convenient round number in SI or metric units. A statute mile is actually 1,609.347 meters.

››Definition: Astronomical unit

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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