Convert parsecs to kilometers
1 pc = 30856775814900 km (rounded to 12 significant digits; use the slider below for more).
30 856 775 814 900km
As a fraction: 16156570035600000000000000000000000000000000000000000000000000000000000000000000000000000/523598775598298873077107230546583814032861566562517636829157432051302734381
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1 pc = 30856775814900 km
Show this value in all 50 length units
- Gigameters Gm 30 856 775.8149
- Megameters Mm 30 856 775 814.9
- Kilometers km 30 856 775 814 900
- Hectometers hm 308 567 758 149 000
- Decameters dam 3 085 677 581 490 000
- Meters m 3.08567758149e+16
- Decimeters dm 3.08567758149e+17
- Centimeters cm 3.08567758149e+18
- Millimeters mm 3.08567758149e+19
- Micrometers µm 3.08567758149e+22
- Nanometers nm 3.08567758149e+25
- Picometers pm 3.08567758149e+28
- Femtometers fm 3.08567758149e+31
- Inches in 1.2148336935e+18
- Feet ft 1.01236141125e+17
- Yards yd 3.3745380375e+16
- Miles mi 19 173 511 576 700
- Nautical miles nmi 16 661 326 034 000
- Thous thou 1.2148336935e+21
- Hands hh 3.03708423375e+17
- Links li 1.53388092614e+17
- Spans span 1.349815215e+17
- Cubits cubit 6.749076075e+16
- Ells ell 2.69963043e+16
- Fathoms ftm 1.68726901875e+16
- Rods rd 6 135 523 704 550 000
- Chains ch 1 533 880 926 140 000
- Furlongs fur 153 388 092 614 000
- Leagues lea 6 391 170 525 570
- Barleycorns barleycorn 3.6445010805e+18
- US survey feet ft (US) 1.01235938653e+17
- US survey miles mi (US) 19 173 473 229 700
- Ångströms Å 3.08567758149e+26
- Microns µ 3.08567758149e+22
- Bohr radiuss a₀ 5.83108554187e+26
- Planck lengths ℓₚ 1.90915269032e+51
- Astronomical units au 206 264.806 247
- Light-years ly 3.261 563 777 17
- Light-seconds ls 102 927 125.054
- Light-minutes lmin 1 715 452.084 24
- Parsecs pc 1
- Kiloparsecs kpc 0.001
- Megaparsecs Mpc 0.000 001
- Solar radiuss R☉ 44 353 565.9263
- Earth radiuss R🜨 4 843 317 503.52
- Point (DTP)s pt 8.7468025932e+19
- Picas pc 7.289002161e+18
- Scandinavian miles mil 3 085 677 581 490
- Versts вер 28 924 611 750 000
- Lis 里 61 713 551 629 800
Every row is Parsec (pc) converted through the meter, in exact rational arithmetic.
How to convert parsecs to kilometers
Multiply the number of parsecs by 30856775814900 to get kilometers.
Parsec: The distance at which 1 au subtends one arcsecond. Irrational because of the π.
Parsec to Kilometer conversion table
| Parsecs (pc) | Kilometers (km) |
|---|---|
| 1 pc | 30 856 776 000 000 |
| 2 pc | 61 713 552 000 000 |
| 3 pc | 92 570 327 000 000 |
| 5 pc | 154 283 880 000 000 |
| 10 pc | 308 567 760 000 000 |
| 20 pc | 617 135 520 000 000 |
| 25 pc | 771 419 400 000 000 |
| 50 pc | 1 542 838 800 000 000 |
| 100 pc | 3 085 677 600 000 000 |
| 250 pc | 7 714 194 000 000 000 |
| 500 pc | 1.5428388e+16 |
| 1000 pc | 3.0856776e+16 |
Kilometer to Parsec conversion table
| Kilometers (km) | Parsecs (pc) |
|---|---|
| 1 km | 3.2407793e-14 |
| 2 km | 6.4815586e-14 |
| 3 km | 9.7223379e-14 |
| 5 km | 1.6203896e-13 |
| 10 km | 3.2407793e-13 |
| 20 km | 6.4815586e-13 |
| 25 km | 8.1019482e-13 |
| 50 km | 1.6203896e-12 |
| 100 km | 3.2407793e-12 |
| 250 km | 8.1019482e-12 |
| 500 km | 1.6203896e-11 |
| 1000 km | 3.2407793e-11 |
Frequently asked
How many kilometers are in a parsec?
One parsec equals 30856775810000 kilometers (pc → km).
How do you convert parsecs to kilometers?
Multiply the number of parsecs by 30856775814900 to get kilometers.
What is 1 km in parsecs?
One kilometer is 3.240779289e-14 parsecs.
What is 10 pc in km?
10 pc = 308 567 760 000 000 km.
What exactly is a parsec?
The distance at which 1 au subtends one arcsecond. Irrational because of the π.