# KM to AU

Converting kilometers to astronomical units is based on a conversion factor, 6.6845871222684E-9.

One kilometer is eqivalent to 6.6845871222684E-9 astronomical unit, i.e.
1 kilometer = 6.6845871222684E-9 astronomical unit

The distance x in astronomical unit (au) is equivalent to the distance y in kilometer (km) multiplied by 6.6845871222684E-9.

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## Kilometer to Astronomical unit Conversion Calculator

km is au
You can use our calculator to easily convert between different units and below find a conversion chart and examples for how to convert them.

## Kilometer to Astronomical unit Conversion Table

kmau
1 km6.6845871222684E-9 au
2 km1.3369174244537E-8 au
3 km2.0053761366805E-8 au
4 km2.6738348489074E-8 au
5 km3.3422935611342E-8 au
6 km4.0107522733611E-8 au
7 km4.6792109855879E-8 au
8 km5.3476696978148E-8 au
9 km6.0161284100416E-8 au
10 km6.6845871222684E-8 au
20 km1.3369174244537E-7 au
30 km2.0053761366805E-7 au
40 km2.6738348489074E-7 au
50 km3.3422935611342E-7 au
60 km4.0107522733611E-7 au
70 km4.6792109855879E-7 au
80 km5.3476696978148E-7 au
90 km6.0161284100416E-7 au
100 km6.6845871222684E-7 au
200 km1.3369174244537E-6 au
300 km2.0053761366805E-6 au
400 km2.6738348489074E-6 au
500 km3.3422935611342E-6 au
600 km4.0107522733611E-6 au
700 km4.6792109855879E-6 au
800 km5.3476696978148E-6 au
900 km6.0161284100416E-6 au
1000 km6.6845871222684E-6 au

The distance x in astronomical unit (au) is equivalent to the distance y in kilometer (km) multiplied by 6.6845871222684E-9.

Also check out our list of length converters and the complete list of conversion tools.

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