Convert 1.0 Astronomical Unit to Kilometers
Need to convert 1.0 Astronomical Unit to Kilometers? Use our length converter to instantly get the answer.
1.0 Astronomical Unit is equal to 149,597,870.7 Kilometers.
How to Convert 1.0 Astronomical Unit to Kilometers
To convert, start with the base conversion factor:
1 Astronomical Unit = 149,597,870.6999999881 Kilometers
Now, we can multiply both sides by 1 to find the result for your value:
(1 × 1.0) au = (149,597,870.6999999881 × 1.0) km
1 au = 149,597,870.7 km
1 au = 149,597,870.7 km
Conversion Factors
1 Astronomical Unit = 149,597,870.6999999881 Kilometers
1 Kilometer = 0.0000000067 Astronomical Units
Formula:
Kilometers = Astronomical Units × 149,597,870.6999999881
Calculation:
1 au × 149,597,870.6999999881 = 149,597,870.7 km
About the Astronomical Unit
An astronomical unit is a unit of length, roughly the distance from Earth to the Sun. It is used to measure distances within our Solar System. For a more detailed history, read more on Wikipedia.