Convert foot (US survey) to Sun's radius
Please provide values below to convert foot (US survey) [ft (US)] to Sun's radius [R_s], or Convert Sun's radius to foot (US survey).
How to Convert Foot (Us Survey) to Sun's Radius
1 ft (US) = 4.38120755498059e-10 R_s
Example: convert 15 ft (US) to R_s:
15 ft (US) = 15 × 4.38120755498059e-10 R_s = 6.57181133247089e-09 R_s
Foot (Us Survey) to Sun's Radius Conversion Table
| foot (US survey) | Sun's radius |
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Foot (Us Survey)
The U.S. survey foot was a unit of length defined as exactly 1200/3937 meters.
History/Origin
The U.S. survey foot was used for land surveying in the United States for most of the 20th century. Its use was officially phased out in 2022 to standardize with the international foot.
Current Use
The U.S. survey foot is now an obsolete unit.
Sun's Radius
The Sun's radius is the distance from the center of the Sun to its surface, approximately 695,700 kilometers.
History/Origin
The size of the Sun has been measured with increasing accuracy over centuries of astronomical observation.
Current Use
The Sun's radius is a fundamental property of the Sun and is used in astrophysics to model its structure and evolution.