Convert Bohr radius to inch (US survey)
Please provide values below to convert Bohr radius [a.u.] to inch (US survey) [in (US)], or Convert inch (US survey) to Bohr radius.
1 a.u. = 2.08337067933e-09 in (US). To convert Bohr radius to inch (US survey), multiply the value by 2.08337067933e-09; to go the other way, divide by it (1 in (US) = 479991395.636 a.u.). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 a.u. = 2.08337067933e-09 in (US)
- 1 in (US) = 479991395.636 a.u.
- 10 a.u. = 2.08337067933e-08 in (US)
- 100 a.u. = 2.08337067933e-07 in (US)
How to Convert Bohr Radius to Inch (Us Survey)
1 a.u. = 2.08337067933344e-09 in (US)
Example: convert 15 a.u. to in (US):
15 a.u. = 15 × 2.08337067933344e-09 in (US) = 3.12505601900017e-08 in (US)
Bohr Radius to Inch (Us Survey) Conversion Table
| Bohr radius | inch (US survey) |
|---|---|
| 1 a.u. | 2.08337067933e-09 in (US) |
| 2 a.u. | 4.16674135867e-09 in (US) |
| 3 a.u. | 6.250112038e-09 in (US) |
| 5 a.u. | 1.04168533967e-08 in (US) |
| 10 a.u. | 2.08337067933e-08 in (US) |
| 20 a.u. | 4.16674135867e-08 in (US) |
| 50 a.u. | 1.04168533967e-07 in (US) |
| 100 a.u. | 2.08337067933e-07 in (US) |
| 500 a.u. | 1.04168533967e-06 in (US) |
| 1000 a.u. | 2.08337067933e-06 in (US) |
Bohr Radius
The Bohr radius is the most probable distance between the proton and the electron in a hydrogen atom in its ground state, 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. It is the atomic unit of length.
Current Use
The Bohr radius is a fundamental constant in atomic physics and is used to simplify calculations and equations.
Inch (Us Survey)
The U.S. survey inch is a unit of length equal to 1/12 of a U.S. survey foot.
History/Origin
The U.S. survey inch is based on the U.S. survey foot, which was defined such that 1 meter is exactly 39.37 inches. The use of survey units was officially phased out in 2022.
Current Use
The U.S. survey inch was used for land surveying in the United States.
Frequently Asked Questions
What is 1 Bohr radius in inch (US survey)?
1 Bohr radius (a.u.) = 2.08337067933e-09 inch (US survey) (in (US)).
How do you convert Bohr radius to inch (US survey)?
Multiply the Bohr radius value by 2.08337067933e-09. For example, 25 a.u. × 2.08337067933e-09 = 5.20842669833e-08 in (US).
What is 10 Bohr radius in inch (US survey)?
10 a.u. = 2.08337067933e-08 in (US).
Which unit is larger, the Bohr radius or the inch (US survey)?
The inch (US survey) is the larger unit: 1 a.u. equals only 2.08337067933e-09 in (US).