Convert kiloparsec to Bohr radius
Please provide values below to convert kiloparsec [kpc] to Bohr radius [a.u.], or Convert Bohr radius to kiloparsec.
1 kpc = 5.8311e+29 a.u.. To convert kiloparsec to Bohr radius, multiply the value by 5.8311e+29; to go the other way, divide by it (1 a.u. = 1.7149e-30 kpc). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 kpc = 5.8311e+29 a.u.
- 1 a.u. = 1.7149e-30 kpc
- 10 kpc = 5.8311e+30 a.u.
- 100 kpc = 5.8311e+31 a.u.
How to Convert Kiloparsec to Bohr Radius
1 kpc = 5.83108553751687e+29 a.u.
Example: convert 15 kpc to a.u.:
15 kpc = 15 × 5.83108553751687e+29 a.u. = 8.74662830627531e+30 a.u.
Kiloparsec to Bohr Radius Conversion Table
| kiloparsec | Bohr radius |
|---|---|
| 1 kpc | 5.8311e+29 a.u. |
| 2 kpc | 1.1662e+30 a.u. |
| 3 kpc | 1.7493e+30 a.u. |
| 5 kpc | 2.9155e+30 a.u. |
| 10 kpc | 5.8311e+30 a.u. |
| 20 kpc | 1.1662e+31 a.u. |
| 50 kpc | 2.9155e+31 a.u. |
| 100 kpc | 5.8311e+31 a.u. |
| 500 kpc | 2.9155e+32 a.u. |
| 1000 kpc | 5.8311e+32 a.u. |
Kiloparsec
A kiloparsec is a unit of distance used in astronomy, equal to one thousand parsecs.
History/Origin
The parsec was first proposed as a unit of distance in 1913 by British astronomer Herbert Hall Turner. The kiloparsec is a multiple of the parsec used for larger astronomical distances.
Current Use
The kiloparsec is used to measure distances to objects within and around the Milky Way galaxy.
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.
Frequently Asked Questions
What is 1 kiloparsec in Bohr radius?
1 kiloparsec (kpc) = 5.8311e+29 Bohr radius (a.u.).
How do you convert kiloparsec to Bohr radius?
Multiply the kiloparsec value by 5.8311e+29. For example, 25 kpc × 5.8311e+29 = 1.4578e+31 a.u..
What is 10 kiloparsec in Bohr radius?
10 kpc = 5.8311e+30 a.u..
Which unit is larger, the kiloparsec or the Bohr radius?
The kiloparsec is the larger unit: 1 kpc = 5.8311e+29 a.u..