Convert foot (US survey) to a.u. of length
Please provide values below to convert foot (US survey) [ft (US)] to a.u. of length [a.u., b], or Convert a.u. of length to foot (US survey).
1 ft (US) = 5759896332.96 a.u., b. To convert foot (US survey) to a.u. of length, multiply the value by 5759896332.96; to go the other way, divide by it (1 a.u., b = 1.7361e-10 ft (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 ft (US) = 5759896332.96 a.u., b
- 1 a.u., b = 1.7361e-10 ft (US)
- 10 ft (US) = 57598963329.6 a.u., b
- 100 ft (US) = 575989633296 a.u., b
How to Convert Foot (Us Survey) to A.u. Of Length
1 ft (US) = 5759896332.95818 a.u., b
Example: convert 15 ft (US) to a.u., b:
15 ft (US) = 15 × 5759896332.95818 a.u., b = 86398444994.3728 a.u., b
Foot (Us Survey) to A.u. Of Length Conversion Table
| foot (US survey) | a.u. of length |
|---|---|
| 1 ft (US) | 5759896332.96 a.u., b |
| 2 ft (US) | 11519792665.9 a.u., b |
| 3 ft (US) | 17279688998.9 a.u., b |
| 5 ft (US) | 28799481664.8 a.u., b |
| 10 ft (US) | 57598963329.6 a.u., b |
| 20 ft (US) | 115197926659 a.u., b |
| 50 ft (US) | 287994816648 a.u., b |
| 100 ft (US) | 575989633296 a.u., b |
| 500 ft (US) | 2.8799e+12 a.u., b |
| 1000 ft (US) | 5.7599e+12 a.u., b |
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.
A.u. Of Length
The atomic unit of length, also known as the Bohr radius (a₀), is approximately 5.29 x 10⁻¹¹ meters.
History/Origin
The Bohr radius is named after Niels Bohr, who proposed a model of the atom in 1913 where the electron orbits the nucleus at specific distances. The Bohr radius is the most probable distance between the proton and electron in a hydrogen atom in its ground state.
Current Use
The atomic unit of length is used in atomic physics to simplify calculations and equations.
Frequently Asked Questions
What is 1 foot (US survey) in a.u. of length?
1 foot (US survey) (ft (US)) = 5759896332.96 a.u. of length (a.u., b).
How do you convert foot (US survey) to a.u. of length?
Multiply the foot (US survey) value by 5759896332.96. For example, 25 ft (US) × 5759896332.96 = 143997408324 a.u., b.
What is 10 foot (US survey) in a.u. of length?
10 ft (US) = 57598963329.6 a.u., b.
Which unit is larger, the foot (US survey) or the a.u. of length?
The foot (US survey) is the larger unit: 1 ft (US) = 5759896332.96 a.u., b.