1.8e+21 Kilometers to Astronomical Units

Convert 1.8e+21 kilometers (km) to au (AU) with formulas and conversion tables.

km
AU
1.8e+21 kilometers (km) = 1.20322568201e13 au (AU)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 astronomical unit = 149597870.7 kilometers
2Divide the value by the conversion factor:
1.8e+21 ÷ 149597870.7 = 1.20322568201e13
3Result:
1.8e+21 kilometers (km) = 1.20322568201e13 au (AU)
↔ Astronomical Units to Kilometers

Kilometers to AU Conversion Table

KilometersAU
1 km6.68459e-9 AU
2 km1.33692e-8 AU
5 km3.34229e-8 AU
10 km6.68459e-8 AU
20 km1.33692e-7 AU
50 km3.34229e-7 AU
100 km6.68459e-7 AU
1.8e+21 km1.20323e13 AU

1.8e+21 Kilometers in Other Units

Unit1.8e+21 km =
Kilometers to Meters1.8e24 m
Kilometers to Astronomical Units1.20322568201e13 AU
Kilometers to Light Years190260150.124 ly
Kilometers to Parsecs58334027.21 pc
Kilometers to Kiloparsecs58334.02721 kpc
Kilometers to Megaparsecs58.33402721 Mpc
Kilometers to Light Seconds6.00415371357e15 ls
Kilometers to Light Minutes1.00069228559e14 lm
Kilometers to Miles1.11846814603e21 mi

Related Conversions

5 km to AU10 km to AU20 km to AU1.2e13 AU to kmAstronomical Units to Kilometers ConverterKilometers to Astronomical Units Converter