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Free Length Converter

Nautical Mile to astronomical unit.

One nautical mile equals 1.237986e-8 astronomical unit. Use this converter for quick, accurate nmi to au conversions.

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Conversion formula.

1 nmi = 1.237986e-8 au

To convert nautical mile to astronomical unit, multiply the value in nmi by 1.237986e-8.

Quick examples

  • 1 nmi = 1.237986e-8 au
  • 5 nmi = 6.189928e-8 au
  • 10 nmi = 1.237986e-7 au
  • 100 nmi = 0.00000123798553504 au

Nautical Mile to Astronomical Unit conversion table.

Nautical Mile (nmi)Astronomical Unit (au)
11.237986e-8
22.475971e-8
33.713957e-8
44.951942e-8
56.189928e-8
67.427913e-8
78.665899e-8
89.903884e-8
91.114187e-7
101.237986e-7
111.361784e-7
121.485583e-7
131.609381e-7
141.73318e-7
151.856978e-7
161.980777e-7
172.104575e-7
182.228374e-7
192.352173e-7
202.475971e-7
Convert the other way: Astronomical Unit to Nautical Mile

Related conversions.

Millimeter to Nautical MileMillimeter to Astronomical UnitCentimeter to Nautical MileCentimeter to Astronomical UnitDecimeter to Nautical MileDecimeter to Astronomical Unit

More Nautical Mile conversions.

nmi → mmnmi → cmnmi → dmnmi → mnmi → kmnmi → μmnmi → nmnmi → in

Frequently asked questions.

How many astronomical unit are in a nautical mile?
One nautical mile equals 1.237986e-8 astronomical unit (au).
How do I convert nmi to au?
Multiply the value in nmi by 1.237986e-8. For example, 10 nmi = 1.237986e-7 au.
Is this conversion exact?
Yes. This converter uses the internationally defined factor: 1 nmi = 1.237986e-8 au.