Convert parsec to X-unit
Please provide values below to convert parsec [pc] to X-unit [X], or Convert X-unit to parsec.
1 pc = 3.0793e+29 X. To convert parsec to X-unit, multiply the value by 3.0793e+29; to go the other way, divide by it (1 X = 3.2475e-30 pc). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 pc = 3.0793e+29 X
- 1 X = 3.2475e-30 pc
- 10 pc = 3.0793e+30 X
- 100 pc = 3.0793e+31 X
How to Convert Parsec to X-Unit
1 pc = 3.07927269407632e+29 X
Example: convert 15 pc to X:
15 pc = 15 × 3.07927269407632e+29 X = 4.61890904111448e+30 X
Parsec to X-Unit Conversion Table
| parsec | X-unit |
|---|---|
| 1 pc | 3.0793e+29 X |
| 2 pc | 6.1585e+29 X |
| 3 pc | 9.2378e+29 X |
| 5 pc | 1.5396e+30 X |
| 10 pc | 3.0793e+30 X |
| 20 pc | 6.1585e+30 X |
| 50 pc | 1.5396e+31 X |
| 100 pc | 3.0793e+31 X |
| 500 pc | 1.5396e+32 X |
| 1000 pc | 3.0793e+32 X |
Parsec
A parsec is a unit of length used to measure the large distances to astronomical objects outside the Solar System, approximately equal to 3.26 light-years. It is the distance at which one astronomical unit subtends an angle of one arcsecond.
History/Origin
The term "parsec" is a portmanteau of "parallax" and "second," coined by British astronomer Herbert Hall Turner in 1913.
Current Use
The parsec is the preferred unit of distance in astronomy and astrophysics for expressing the distances to stars and galaxies.
X-Unit
An X-unit is a unit of length approximately equal to 1.002 x 10⁻¹³ meters.
History/Origin
The X-unit was proposed by the Swedish physicist Manne Siegbahn in 1919 for measuring the wavelengths of X-rays and gamma rays.
Current Use
The X-unit has been largely replaced by the angstrom and the picometer.
Frequently Asked Questions
What is 1 parsec in X-unit?
1 parsec (pc) = 3.0793e+29 X-unit (X).
How do you convert parsec to X-unit?
Multiply the parsec value by 3.0793e+29. For example, 25 pc × 3.0793e+29 = 7.6982e+30 X.
What is 10 parsec in X-unit?
10 pc = 3.0793e+30 X.
Which unit is larger, the parsec or the X-unit?
The parsec is the larger unit: 1 pc = 3.0793e+29 X.