2.1e-9 Kilometers to Astronomical Units

Convert 2.1e-9 kilometers (km) to astronomical units (AU) with formulas, examples, and conversion tables.

km
AU
2.1e-9 kilometers (km) = 1.40374331551e-17 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:
2.1e-9 ÷ 149600000 = 1.40374331551e-17
3Result:
2.1e-9 kilometers (km) = 1.40374331551e-17 astronomical units (AU)
↔ Astronomical Units to Kilometers

Kilometers to Astronomical Units Conversion Table

KilometersAstronomical Units
2.1e-9 km1.40374e-17 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

2.1e-9 Kilometers in Other Units

Unit2.1e-9 km =
KM to Meters2.1e-6 m
Kilometers to Centimeters0.00021 cm
Kilometers to Millimeters0.0021 mm
Kilometers to Micrometers2.1 μm
Kilometers to Nanometers2100 nm
KM to Miles1.3048795037e-9 mi
Kilometers to Yards2.29658792651e-6 yd
Kilometers to Feet6.88976377953e-6 ft
Kilometers to Inches8.26771653543e-5 in
KM to Nautical Miles1.13390928726e-9 nmi
Kilometers to Fathoms1.14829396325e-6 ftm
Kilometers to Light Years2.21963851601e-22 ly
Kilometers to Astronomical Units1.40374331551e-17 AU
Kilometers to Parsecs6.80492546986e-23 pc
Kilometers to Angstroms21000 Å
Kilometers to Planck Lengths1.29929992483e29 ℓP
Kilometers to Rods4.17561441183e-7 rd

Related Conversions

5 km to AU10 km to AU20 km to AU1.4e-17 AU to kmAstronomical Units to Kilometers ConverterKilometers to Astronomical Units Converter