Convert fathom (US survey) to light year
Please provide values below to convert fathom (US survey) [fath (US)] to light year [ly], or Convert light year to fathom (US survey).
1 fath (US) = 1.9330e-16 ly. To convert fathom (US survey) to light year, multiply the value by 1.9330e-16; to go the other way, divide by it (1 ly = 5.1732e+15 fath (US)). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 fath (US) = 1.9330e-16 ly
- 1 ly = 5.1732e+15 fath (US)
- 10 fath (US) = 1.9330e-15 ly
- 100 fath (US) = 1.9330e-14 ly
How to Convert Fathom (Us Survey) to Light Year
1 fath (US) = 1.93304699135063e-16 ly
Example: convert 15 fath (US) to ly:
15 fath (US) = 15 × 1.93304699135063e-16 ly = 2.89957048702595e-15 ly
Fathom (Us Survey) to Light Year Conversion Table
| fathom (US survey) | light year |
|---|---|
| 1 fath (US) | 1.9330e-16 ly |
| 2 fath (US) | 3.8661e-16 ly |
| 3 fath (US) | 5.7991e-16 ly |
| 5 fath (US) | 9.6652e-16 ly |
| 10 fath (US) | 1.9330e-15 ly |
| 20 fath (US) | 3.8661e-15 ly |
| 50 fath (US) | 9.6652e-15 ly |
| 100 fath (US) | 1.9330e-14 ly |
| 500 fath (US) | 9.6652e-14 ly |
| 1000 fath (US) | 1.9330e-13 ly |
Fathom (Us Survey)
A U.S. survey fathom is a unit of length equal to 6 U.S. survey feet.
History/Origin
The U.S. survey fathom is based on the U.S. survey foot, which was slightly different from the international foot. The use of survey units was officially phased out in 2022.
Current Use
The U.S. survey fathom was used in surveying in the United States.
Light Year
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.
Frequently Asked Questions
What is 1 fathom (US survey) in light year?
1 fathom (US survey) (fath (US)) = 1.9330e-16 light year (ly).
How do you convert fathom (US survey) to light year?
Multiply the fathom (US survey) value by 1.9330e-16. For example, 25 fath (US) × 1.9330e-16 = 4.8326e-15 ly.
What is 10 fathom (US survey) in light year?
10 fath (US) = 1.9330e-15 ly.
Which unit is larger, the fathom (US survey) or the light year?
The light year is the larger unit: 1 fath (US) equals only 1.9330e-16 ly.