Convert kiloparsec to a.u. of length
Enter a value below to convert kiloparsec [kpc] to a.u. of length [a.u., b]. Reverse conversion: Convert a.u. of length to kiloparsec.
1 kpc = 5.8311e+29 a.u., b. To convert kiloparsec to a.u. of length, multiply the value by 5.8311e+29; to go the other way, divide by it (1 a.u., b = 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.
Kiloparsec to A.u. Of Length: Quick Reference
- 1 kpc = 5.8311e+29 a.u., b
- 1 a.u., b = 1.7149e-30 kpc
- 10 kpc = 5.8311e+30 a.u., b
- 100 kpc = 5.8311e+31 a.u., b
How to Convert Kiloparsec to A.u. Of Length
1 kpc = 5.83108511772017e+29 a.u., b
Example: convert 15 kpc to a.u., b:
15 kpc = 15 × 5.83108511772017e+29 a.u., b = 8.74662767658025e+30 a.u., b
Kiloparsec to A.u. Of Length Conversion Table
| kiloparsec | a.u. of length |
|---|---|
| 1 kpc | 5.8311e+29 a.u., b |
| 2 kpc | 1.1662e+30 a.u., b |
| 3 kpc | 1.7493e+30 a.u., b |
| 5 kpc | 2.9155e+30 a.u., b |
| 10 kpc | 5.8311e+30 a.u., b |
| 20 kpc | 1.1662e+31 a.u., b |
| 50 kpc | 2.9155e+31 a.u., b |
| 100 kpc | 5.8311e+31 a.u., b |
| 500 kpc | 2.9155e+32 a.u., b |
| 1000 kpc | 5.8311e+32 a.u., b |
Kiloparsec: Definition and Use
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.
A.u. Of Length: Definition and Use
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.
Kiloparsec to A.u. Of Length: Frequently Asked Questions
What is 1 kiloparsec in a.u. of length?
1 kiloparsec (kpc) = 5.8311e+29 a.u. of length (a.u., b).
How do you convert kiloparsec to a.u. of length?
Multiply the kiloparsec value by 5.8311e+29. For example, 25 kpc × 5.8311e+29 = 1.4578e+31 a.u., b.
What is 10 kiloparsec in a.u. of length?
10 kpc = 5.8311e+30 a.u., b.
Which unit is larger, the kiloparsec or the a.u. of length?
The kiloparsec is the larger unit: 1 kpc = 5.8311e+29 a.u., b.