Home / Length Conversion / Convert feet (US survey) [ft] to light year [ly]
Convert feet (US survey) [ft] to light year [ly]
Please provide values below to Convert feet (US survey) [ft] to light year [ly], or vice versa.
What is a US Survey Foot (ft)?
The US survey foot is a slightly different version of the international foot, used mainly in land surveying in the United States. It equals exactly 1200⁄3937 meters.
What is a Light Year (ly)?
The light year is a unit of distance that represents how far light travels in one year in a vacuum. It is commonly used in astronomy to describe interstellar distances.
feet (US survey) [ft] to light year [ly] Conversion Table
| feet (US survey) [ft] | light year [ly] |
|---|---|
| 0.01 feet (US survey) [ft] | 3.2217449856e-19 light year [ly] |
| 0.1 feet (US survey) [ft] | 3.2217449856e-18 light year [ly] |
| 1 feet (US survey) [ft] | 3.2217449856e-17 light year [ly] |
| 2 feet (US survey) [ft] | 6.44348997119e-17 light year [ly] |
| 3 feet (US survey) [ft] | 9.66523495679e-17 light year [ly] |
| 5 feet (US survey) [ft] | 1.6108724928e-16 light year [ly] |
| 10 feet (US survey) [ft] | 3.2217449856e-16 light year [ly] |
| 20 feet (US survey) [ft] | 6.44348997119e-16 light year [ly] |
| 50 feet (US survey) [ft] | 1.6108724928e-15 light year [ly] |
| 100 feet (US survey) [ft] | 3.2217449856e-15 light year [ly] |
| 1000 feet (US survey) [ft] | 3.2217449856e-14 light year [ly] |
How to Convert feet (US survey) [ft] to light year [ly]
1 feet (US survey) [ft] = 3.221744985597E-17 light year [ly]
1 light year [ly] = 3.1039079892125E+16 feet (US survey) [ft]
Example: convert 15 feet (US survey) [ft] to light year [ly]:
15 × 3.221744985597E-17 = 4.8326174783955E-16 light year [ly]