pc to Electron radius (classical)
92 unitsConvert Parsec to Electron radius (classical) (pc to Electron radius (classical))
1 parsec = 1.095011e+31 Electron radius (classical). Convert parsecs to Electron radius (classical) instantly, with the exact factor, the formula and a reference table of common values.
pc to Electron radius (classical) conversion table
| pc | Electron radius (classical) |
|---|---|
| 1 pc | 1.095011e+31 Electron radius (classical) |
| 2 pc | 2.190023e+31 Electron radius (classical) |
| 3 pc | 3.285034e+31 Electron radius (classical) |
| 5 pc | 5.475057e+31 Electron radius (classical) |
| 10 pc | 1.095011e+32 Electron radius (classical) |
| 20 pc | 2.190023e+32 Electron radius (classical) |
| 50 pc | 5.475057e+32 Electron radius (classical) |
| 100 pc | 1.095011e+33 Electron radius (classical) |
| 250 pc | 2.737529e+33 Electron radius (classical) |
| 500 pc | 5.475057e+33 Electron radius (classical) |
| 1000 pc | 1.095011e+34 Electron radius (classical) |
What is a parsec?
A parsec is about 3.26 light years, or roughly 30.9 trillion kilometers. The name is short for "parallax second," because it comes from a measuring trick: a star one parsec away appears to shift by one arcsecond as the Earth moves across its orbit.
Professional astronomers usually prefer parsecs to light years, and they scale it up for bigger jobs — kiloparsecs for distances inside a galaxy and megaparsecs for the gaps between galaxies.
In writing, the parsec is usually shortened to "pc". One parsec is 3.085678e+16 meters, and that ratio is what every figure on this page is built from.