Nanometers to Astronomical Units

Convert nanometers (nm) to astronomical units (AU) with formulas, examples, and conversion tables.

nm
AU
1 nanometers (nm) = 6.68449197861e-21 astronomical units (AU)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 astronomical unit = 1.496e20 nanometers
2Divide the value by the conversion factor:
1 ÷ 1.496e20 = 6.68449197861e-21
3Result:
1 nanometers (nm) = 6.68449197861e-21 astronomical units (AU)

How to Convert nanometers to astronomical units

To convert nanometers to astronomical units, divide the value by 1.496e20.

The Formula

astronomical units = nanometers ÷ 1.496e20

Key Fact

1 astronomical unit = 1.496e20 nanometers

Tip: To convert astronomical units back to nanometers, multiply by 1.496e20.

nanometers to astronomical units Table

nanometers (nm)astronomical units (AU)
1 nm6.68449197861e-21 AU
2 nm1.33689839572e-20 AU
5 nm3.3422459893e-20 AU
10 nm6.68449197861e-20 AU
20 nm1.33689839572e-19 AU
25 nm1.67112299465e-19 AU
50 nm3.3422459893e-19 AU
100 nm6.68449197861e-19 AU
250 nm1.67112299465e-18 AU
500 nm3.3422459893e-18 AU
1000 nm6.68449197861e-18 AU

1 nanometer in Other Units

Unit1 nm =
Nanometers to Kilometers1e-12 km
Nanometers to Meters1e-9 m
Nanometers to Centimeters1e-7 cm
Nanometers to Millimeters1e-6 mm
Nanometers to Micrometers0.001 μm
Nanometers to Miles6.21371192237e-13 mi
Nanometers to Yards1.09361329834e-9 yd
Nanometers to Feet3.28083989501e-9 ft
Nanometers to Inches3.93700787402e-8 in
Nanometers to Nautical Miles5.39956803456e-13 nmi
Nanometers to Fathoms5.46806649169e-10 ftm
Nanometers to Light Years1.05697072191e-25 ly
Nanometers to Astronomical Units6.68449197861e-21 AU
Nanometers to Parsecs3.24044069994e-26 pc
Nanometers to Angstroms10 Å
Nanometers to Planck Lengths6.18714249917e25 ℓP
Nanometers to Rods1.98838781516e-10 rd

About Nanometers and Astronomical Units

What is a Nanometer?

The nanometer (nm) is a unit of length in the metric system. One nanometer equals 1e-9 meters.

What is a Astronomical Unit?

The astronomical unit (AU) is a unit of length in the astronomical system. One astronomical unit equals 149600000000 meters.

Related Conversions