0.51 Kilometers to Astronomical Units

Convert 0.51 kilometers (km) to astronomical units (AU) with formulas, examples, and conversion tables.

km
AU
0.51 kilometers (km) = 3.40909090909e-9 astronomical units (AU)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 astronomical unit = 149600000 kilometers
2Divide the value by the conversion factor:
0.51 ÷ 149600000 = 3.40909090909e-9
3Result:
0.51 kilometers (km) = 3.40909090909e-9 astronomical units (AU)
↔ Astronomical Units to Kilometers

Kilometers to Astronomical Units Conversion Table

KilometersAstronomical Units
0.51 km3.40909e-9 AU
1 km6.68449e-9 AU
2 km1.3369e-8 AU
3 km2.00535e-8 AU
4 km2.6738e-8 AU
5 km3.34225e-8 AU
10 km6.68449e-8 AU
20 km1.3369e-7 AU
50 km3.34225e-7 AU
100 km6.68449e-7 AU

0.51 Kilometers in Other Units

Unit0.51 km =
KM to Meters510 m
Kilometers to Centimeters51000 cm
Kilometers to Millimeters510000 mm
Kilometers to Micrometers510000000 μm
Kilometers to Nanometers5.1e11 nm
KM to Miles0.316899308041 mi
Kilometers to Yards557.742782152 yd
Kilometers to Feet1673.22834646 ft
Kilometers to Inches20078.7401575 in
KM to Nautical Miles0.275377969762 nmi
Kilometers to Fathoms278.871391076 ftm
Kilometers to Light Years5.39055068175e-14 ly
Kilometers to Astronomical Units3.40909090909e-9 AU
Kilometers to Parsecs1.65262475697e-14 pc
Kilometers to Angstroms5.1e12 Å
Kilometers to Planck Lengths3.15544267458e37 ℓP
Kilometers to Rods101.407778573 rd

Related Conversions

5 km to AU10 km to AU20 km to AU3.4e-9 AU to kmAstronomical Units to Kilometers ConverterKilometers to Astronomical Units Converter