Nanometer to Astronomical Unit Converter

Nanometer (nm)

Astronomical Unit (au)

1 nm = 6.684587E-21 au

FORMULA

1 nm = 6.684587E-21 au

CONVERSION TABLE

Nanometer (nm)	Astronomical Unit (au)
1 nm	6.684587 × 10⁻²¹ au
5 nm	3.342294 × 10⁻²⁰ au
10 nm	6.684587 × 10⁻²⁰ au
25 nm	1.671147 × 10⁻¹⁹ au
50 nm	3.342294 × 10⁻¹⁹ au
100 nm	6.684587 × 10⁻¹⁹ au
250 nm	1.671147 × 10⁻¹⁸ au
500 nm	3.342294 × 10⁻¹⁸ au
1,000 nm	6.684587 × 10⁻¹⁸ au

Astronomical Unit to Nanometer

COMMON VALUES

1 nm

= 6.684587 × 10⁻²¹ au

2 nm

= 1.336917 × 10⁻²⁰ au

3 nm

= 2.005376 × 10⁻²⁰ au

4 nm

= 2.673835 × 10⁻²⁰ au

5 nm

= 3.342294 × 10⁻²⁰ au

6 nm

= 4.010752 × 10⁻²⁰ au

7 nm

= 4.679211 × 10⁻²⁰ au

8 nm

= 5.34767 × 10⁻²⁰ au

9 nm

= 6.016128 × 10⁻²⁰ au

10 nm

= 6.684587 × 10⁻²⁰ au

12 nm

= 8.021505 × 10⁻²⁰ au

15 nm

= 1.002688 × 10⁻¹⁹ au

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About Nanometer (nm)

One billionth of a meter, the nanometer is the scale of atoms, molecules, and modern semiconductor nodes. Visible light wavelengths range from about 380 nm (violet) to 700 nm (red), and cutting-edge processors use transistor gates measured in single-digit nanometers.

About Astronomical Unit (au)

Originally based on Earth's mean distance from the Sun, the astronomical unit (AU) was fixed in 2012 at exactly 149,597,870,700 meters. Planetary scientists use AUs to express distances within the solar system: Mars orbits at about 1.52 AU, Jupiter at 5.2 AU, and the outer edge of the Kuiper Belt at roughly 50 AU.

How to Convert Nanometer to Astronomical Unit

The conversion formula is: 1 nm = 6.684587E-21 au. To convert from Nanometer (nm) to Astronomical Unit (au), use the formula above or the interactive converter at the top of this page.

FAQ

How many Astronomical Unit in 1 Nanometer?

1 Nanometer (nm) equals 6.684587E-21 Astronomical Unit (au).

How to convert Nanometer to Astronomical Unit?

Multiply the Nanometer value by 6.684587E-21 to get the equivalent in Astronomical Unit. Formula: 1 nm = 6.684587E-21 au

What is the formula for Nanometer to Astronomical Unit conversion?