Megameters to astronomical unit (Mm to AU) converter

You can enter a value in either the megameters (Mm) or astronomical unit (AU) input fields. For an understanding of the conversion process, we include algebraic formulas.

See conversions to common Length units and easily switch Length units in the two tabbed section below. Use the search bar above to find additional conversions.

Tip: Click the "Swap" button to switch from converting megameters to astronomical unit to astronomical unit to megameters.

megameters (Mm)

 

astronomical unit (AU)

 
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1 Mm = 6.68E-6 AU 1 AU = 149598.073 Mm

Algebraic Steps / Dimensional Analysis Formula
Mm * 100000000 cm
1 Mm
* 1 in
2.54 cm
* 1 AU
5889679948400 in
= AU

Direct Conversion Formula
Mm * 1 AU
149598.073 Mm
= AU

If you would like to switch between Length units, select from the tables below

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