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Convert Kilometer to Astronomical Unit
Please provide values below to convert kilometer [km] to astronomical unit [AU, UA], or vice versa.
Kilometer to Astronomical Unit Conversion Table
| Kilometer [km] | Astronomical Unit [AU, UA] |
|---|---|
| 0.01 km | 6.6845871226706E-11 AU, UA |
| 0.1 km | 6.6845871226706E-10 AU, UA |
| 1 km | 6.6845871226706E-9 AU, UA |
| 2 km | 1.3369174245341E-8 AU, UA |
| 3 km | 2.0053761368012E-8 AU, UA |
| 5 km | 3.3422935613353E-8 AU, UA |
| 10 km | 6.6845871226706E-8 AU, UA |
| 20 km | 1.3369174245341E-7 AU, UA |
| 50 km | 3.3422935613353E-7 AU, UA |
| 100 km | 6.6845871226706E-7 AU, UA |
| 1000 km | 6.6845871226706E-6 AU, UA |
How to Convert Kilometer to Astronomical Unit
1 km = 6.6845871226706E-9 AU, UA
1 AU, UA = 149597870.691 km
Example: convert 15 km to AU, UA:
15 km = 15 × 6.6845871226706E-9 AU, UA = 1.0026880684006E-7 AU, UA