Convert parsec to inch
Please provide values below to convert parsec [pc] to inch [in], or Convert inch to parsec.
1 pc = 1.2148e+18 in. To convert parsec to inch, multiply the value by 1.2148e+18; to go the other way, divide by it (1 in = 8.2316e-19 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 = 1.2148e+18 in
- 1 in = 8.2316e-19 pc
- 10 pc = 1.2148e+19 in
- 100 pc = 1.2148e+20 in
How to Convert Parsec to Inch
1 pc = 1.21483369341732e+18 in
Example: convert 15 pc to in:
15 pc = 15 × 1.21483369341732e+18 in = 1.82225054012598e+19 in
Parsec to Inch Conversion Table
| parsec | inch |
|---|---|
| 1 pc | 1.2148e+18 in |
| 2 pc | 2.4297e+18 in |
| 3 pc | 3.6445e+18 in |
| 5 pc | 6.0742e+18 in |
| 10 pc | 1.2148e+19 in |
| 20 pc | 2.4297e+19 in |
| 50 pc | 6.0742e+19 in |
| 100 pc | 1.2148e+20 in |
| 500 pc | 6.0742e+20 in |
| 1000 pc | 1.2148e+21 in |
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.
Inch
An inch is a unit of length in the imperial and US customary systems of measurement. An inch was defined to be equivalent to exactly 25.4 millimeters in 1959. There are 12 inches in a foot and 36 inches in a yard.
History/Origin
The term "inch" was derived from the Latin unit "uncia" which was equivalent to "one-twelfth" of a Roman foot. The inch has had various standards throughout history, with the current definition being based on the international yard.
Current Use
The inch is mostly used in the United States, Canada, and the United Kingdom. It is also sometimes used in Japan (as well as other countries) in relation to electronic parts, like the size of display screens.
Frequently Asked Questions
What is 1 parsec in inch?
1 parsec (pc) = 1.2148e+18 inch (in).
How do you convert parsec to inch?
Multiply the parsec value by 1.2148e+18. For example, 25 pc × 1.2148e+18 = 3.0371e+19 in.
What is 10 parsec in inch?
10 pc = 1.2148e+19 in.
Which unit is larger, the parsec or the inch?
The parsec is the larger unit: 1 pc = 1.2148e+18 in.