Parsec to Kilometer (pc → km)
Convert parsec to kilometer instantly. The conversion factor is approximate to engineering precision.
Realtime·length·astronomical
Approx
pc
× 30,856,775,814,913.67
km
30,856,775,814,913.67
Precision [auto]
6
📐pc to km formulaApprox.
km = pc × 3.085678e+13
Inverse: pc = km × 3.240779e-14
Worked example: 1 pc = 3.085678e+13 km
ℹ️About these units
Parsec (pc)
Source: IAU 2015 definition (exact in arcsec).
Kilometer (km)
Road distances in most countries.
📊Reference table: pc → km
| Parsec (pc) | Kilometer (km) |
|---|---|
| 1 | 30,856,775,814,913.67 |
| 2 | 61,713,551,629,827.34 |
| 5 | 154,283,879,074,568.34 |
| 10 | 308,567,758,149,136.7 |
| 15 | 462,851,637,223,705.06 |
| 20 | 617,135,516,298,273.4 |
| 25 | 771,419,395,372,841.9 |
| 50 | 1,542,838,790,745,683.8 |
| 100 | 3,085,677,581,491,367.5 |
| 250 | 7,714,193,953,728,418 |
| 500 | 15,428,387,907,456,836 |
| 750 | 23,142,581,861,185,252 |
| 1,000 | 30,856,775,814,913,670 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
GET https://convertnavi.com/api/v1/convert?value=10&from=parsec&to=kilometerEmbed this converter
<div data-convertnavi="parsec->kilometer"></div>
<script async src="https://convertnavi.com/embed.js"></script>