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Nanometers to AU Converter

Convert nanometers to astronomical units with accurate formulas, examples and conversion tables.

Length conversion

Calculator

Results update instantly. Use Calculate to confirm the current conversion.

Decimals and negative values are supported.

Result

6.68458712e-21 AU

1 nm ≈ 6.68458712e-21 AU

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Open a focused converter for a commonly searched length conversion.

Centimeters to Inches1 cm = 0.39370079 inInches to Centimeters1 in = 2.54 cmMeters to Feet1 m = 3.2808399 ftFeet to Meters1 ft = 0.3048 mKilometers to Miles1 km = 0.62137119 miMiles to Kilometers1 mi = 1.609344 kmMillimeters to Inches1 mm = 0.03937008 inInches to Millimeters1 in = 25.4 mmYards to Meters1 yd = 0.9144 mMeters to Yards1 m = 1.0936133 yd

Conversion table

Common nanometers to astronomical units values, generated from the selected units.

nanometers (nm)astronomical units (AU)
1 nanometer6.68458712e-21 astronomical units
5 nanometers3.34229356e-20 astronomical units
10 nanometers6.68458712e-20 astronomical units
20 nanometers1.33691742e-19 astronomical units
50 nanometers3.34229356e-19 astronomical units
100 nanometers6.68458712e-19 astronomical units

Conversion Formula

Divide the value in nanometers by 1.495978707e20 to get astronomical units.

FormulaAU = nm ÷ 1.495978707e20

Example

Convert 1 nanometer to astronomical units:

1 ÷ 1.495978707e20= 6.68458712e-21 AU

Unit information

Concise reference information for the selected source and target units.

Nanometer (nm)

Scientific
1 nm = 0.000000001 m
Definition
One nanometer is one-billionth of a meter.
Usage
Used for wavelengths, molecules, nanotechnology, and semiconductor processes.

Astronomical unit (AU)

Scientific
1 AU = 149,597,870,700 m
Definition
One astronomical unit equals exactly 149,597,870,700 meters.
Usage
Used for distances within the solar system.
Nanometers to AU tableReference chart and common nanometer-to-astronomical unit values.Astronomical units to NanometersConvert astronomical units to nanometers.Nanometers to MillimetersConvert nanometers to millimeters.Nanometers to CentimetersConvert nanometers to centimeters.Nanometers to MetersConvert nanometers to meters.Nanometers to KilometersConvert nanometers to kilometers.Nanometers to InchesConvert nanometers to inches.Nanometers to FeetConvert nanometers to feet.

Frequently asked questions

How many astronomical units are in 1 nanometer?

1 nanometer equals 6.684587122268e-21 astronomical units.

How do you convert nanometers to astronomical units?

Divide the value in nanometers by 1.495978707e20 to get astronomical units. The formula is AU = nm ÷ 1.495978707e20.

What is 10 nanometers in astronomical units?

10 nanometers is approximately 6.68458712e-20 astronomical units.