light-year to nautical mile

Live light-year (ly) to nautical mile (nmi) converter. Plus a 10-value reference table and FAQs.

light-year
nautical mile
1 ly = 5.11e+12nmi

Conversion table

Ten sample values from light-year to nautical mile. Use the converter above for arbitrary values.

light-year (ly)nautical mile (nmi)
0.001 ly 5,108,385,784.330886 nmi
0.01 ly 51,083,857,843.30885 nmi
0.1 ly 510,838,578,433.08856 nmi
0.5 ly 2.5542e+12 nmi
1 ly 5.1084e+12 nmi
2 ly 1.0217e+13 nmi
5 ly 2.5542e+13 nmi
10 ly 5.1084e+13 nmi
100 ly 5.1084e+14 nmi
1,000 ly 5.1084e+15 nmi

About the light-year

Distance light travels in one Julian year — about 9.46 trillion km. Astronomy.

About the nautical mile

1,852 metres. Used for marine and aviation navigation.

Frequently asked questions

Frequently Asked Questions

How do I convert light-year to nautical mile?

Multiply the light-year value by 5.1084e+12 to get it in nautical mile. For example, 10 ly = 5.11e+13 nmi.

What is 1 ly in nmi?

1 ly = 5.1084e+12 nmi.

What is 100 ly in nmi?

100 ly = 5.11e+14 nmi.

What is the formula?

Linear: multiply by 5.1084e+12 (the unit factor ratio).

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