Convert Nautical Miles to Light Years
1 nautical mile = 1.957566e-13 light years. Type any value below to convert in either direction — the calculation happens in your browser.
Nautical Miles to Light Years formula
Multiply the number of nautical miles by 1.957566e-13 to get light years.
light years = nautical miles × 1.957566e-13To go the other way: divide the number of light years by 1.957566e-13, or multiply by 5108385784331.
nautical miles = light years ÷ 1.957566e-13Nautical Miles to Light Years conversion table
| Nautical Miles | Light Years |
|---|---|
| 1 nmi | 1.957566e-13 ly |
| 2 nmi | 3.915131e-13 ly |
| 3 nmi | 5.872697e-13 ly |
| 4 nmi | 7.830262e-13 ly |
| 5 nmi | 9.787828e-13 ly |
| 6 nmi | 1.174539e-12 ly |
| 7 nmi | 1.370296e-12 ly |
| 8 nmi | 1.566052e-12 ly |
| 9 nmi | 1.761809e-12 ly |
| 10 nmi | 1.957566e-12 ly |
| 15 nmi | 2.936348e-12 ly |
| 20 nmi | 3.915131e-12 ly |
| 25 nmi | 4.893914e-12 ly |
| 30 nmi | 5.872697e-12 ly |
| 40 nmi | 7.830262e-12 ly |
| 50 nmi | 9.787828e-12 ly |
| 75 nmi | 1.468174e-11 ly |
| 100 nmi | 1.957566e-11 ly |
| 250 nmi | 4.893914e-11 ly |
| 500 nmi | 9.787828e-11 ly |
| 1,000 nmi | 1.957566e-10 ly |
Light Years to Nautical Miles conversion table
| Light Years | Nautical Miles |
|---|---|
| 1 ly | 5,108,385,784,331 nmi |
| 2 ly | 10,216,771,568,662 nmi |
| 3 ly | 15,325,157,352,993 nmi |
| 4 ly | 20,433,543,137,324 nmi |
| 5 ly | 25,541,928,921,654 nmi |
| 6 ly | 30,650,314,705,985 nmi |
| 7 ly | 35,758,700,490,316 nmi |
| 8 ly | 40,867,086,274,647 nmi |
| 9 ly | 45,975,472,058,978 nmi |
| 10 ly | 51,083,857,843,309 nmi |
About the nautical mile
A nautical mile is exactly 1,852 metres — one minute of latitude — and is the distance unit of sea and air navigation.
About the light year
A light year is the distance light travels in one Julian year, about 9.46 trillion kilometres.
Frequently asked questions
How many light years are in a nautical mile?
There are 1.957566e-13 light years in one nautical mile.
How many nautical miles are in a light year?
There are 5,108,385,784,331 nautical miles in one light year.
Is this conversion exact?
The conversion factor is fixed, but its decimal expansion is infinite, so values are rounded to seven significant figures for display.
What is 10 nautical miles in light years?
10 nautical miles equals 1.957566e-12 light years.
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