km → pc converter

Convert kilometers to parsec (Length)

1 km = 0.00000000000003240779289 pc · 1 pc = 30856775810000 km

Common values: 15 km 21 km 42 km 50 km 100 km

42 km = 1e-12 pc

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Kilometers to parsec Conversion

1 kilometers (km) is equal to 0.00000000000003240779289 parsec (pc).

1 km = 0.00000000000003240779289 pc

or

1 pc = 30856775810000 km

Formula

To convert a length from kilometers (km) to parsec (pc), divide the length in kilometers by 30856775810000

l(pc) = l(km) / 30856775810000

Frequently asked questions

How do I convert kilometers to parsec?

Divide the value in kilometers by 30856775810000 to get the result in parsec. For example, 5 km ÷ 30856775810000 = 0 pc.

How many parsec are in 1 kilometers?

1 kilometers (km) is equal to 0 parsec (pc).

How do I convert parsec back to kilometers?

Use the inverse operation: multiply the value in parsec by 30856775810000 to get the result in kilometers.

How accurate is the kilometers to parsec conversion?

The converter multiplies by the conversion factor 30856775810000 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.

Sources

Conversion factors are based on internationally recognised standards: