Convert league to light year
Enter a value below to convert league [lea] to light year [ly]. Reverse conversion: Convert light year to league.
1 lea = 5.1032e-13 ly. To convert league to light year, multiply the value by 5.1032e-13; to go the other way, divide by it (1 ly = 1.9595e+12 lea). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
League to Light Year: Quick Reference
- 1 lea = 5.1032e-13 ly
- 1 ly = 1.9595e+12 lea
- 10 lea = 5.1032e-12 ly
- 100 lea = 5.1032e-11 ly
How to Convert League to Light Year
1 lea = 5.10323385069796e-13 ly
Example: convert 15 lea to ly:
15 lea = 15 × 5.10323385069796e-13 ly = 7.65485077604695e-12 ly
League to Light Year Conversion Table
| league | light year |
|---|---|
| 1 lea | 5.1032e-13 ly |
| 2 lea | 1.0206e-12 ly |
| 3 lea | 1.5310e-12 ly |
| 5 lea | 2.5516e-12 ly |
| 10 lea | 5.1032e-12 ly |
| 20 lea | 1.0206e-11 ly |
| 50 lea | 2.5516e-11 ly |
| 100 lea | 5.1032e-11 ly |
| 500 lea | 2.5516e-10 ly |
| 1000 lea | 5.1032e-10 ly |
League: Definition and Use
A league is a unit of length that was common in Europe and Latin America, but is no longer an official unit in any nation. It was the distance a person could walk in an hour.
History/Origin
The league varied in length from country to country and even within the same country over time. The most common definition was three miles.
Current Use
The league is no longer in common use but is found in historical texts and literature.
Light Year: Definition and Use
A light-year is the distance that light travels in a vacuum in one Julian year.
History/Origin
The concept of the light-year as a unit of distance in astronomy emerged in the mid-19th century. The first recorded use of the term was in a German astronomical publication in 1851.
Current Use
The light-year is used to express distances to stars and other astronomical objects on a galactic and intergalactic scale, especially in popular science and non-specialist contexts.
League to Light Year: Frequently Asked Questions
What is 1 league in light year?
1 league (lea) = 5.1032e-13 light year (ly).
How do you convert league to light year?
Multiply the league value by 5.1032e-13. For example, 25 lea × 5.1032e-13 = 1.2758e-11 ly.
What is 10 league in light year?
10 lea = 5.1032e-12 ly.
Which unit is larger, the league or the light year?
The light year is the larger unit: 1 lea equals only 5.1032e-13 ly.