# Kilometers to Parsecs Converter

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Convert Parsecs to Kilometers (pc to km) ▶

## Conversion Table

 kilometers to parsecs km pc 10000000000000 km 0.3241 pc 20000000000000 km 0.6482 pc 30000000000000 km 0.9722 pc 40000000000000 km 1.2963 pc 50000000000000 km 1.6204 pc 60000000000000 km 1.9445 pc 70000000000000 km 2.2685 pc 80000000000000 km 2.5926 pc 90000000000000 km 2.9167 pc 100000000000000 km 3.2408 pc 110000000000000 km 3.5649 pc 120000000000000 km 3.8889 pc 130000000000000 km 4.213 pc 140000000000000 km 4.5371 pc 150000000000000 km 4.8612 pc 160000000000000 km 5.1852 pc 170000000000000 km 5.5093 pc 180000000000000 km 5.8334 pc 190000000000000 km 6.1575 pc 200000000000000 km 6.4816 pc

## How to convert

1 kilometer (km) = 3.24078E-14 parsec (pc). Kilometer (km) is a unit of Length used in Metric system. Parsec (pc) is a unit of Length used in Metric system.

## Kilometer - Unit of Distance / Length

Unit Symbol / Abbreviation: km

Where the unit used in the World:

The kilometer is used as a unit used to measure distances or lengths.
It's a standard measure for travelled distances, geographical distances and maps in most countries excluding the USA and the United Kingdom where mile is still used for this purpose.
between geographical locations on land, and in most countries is the official unit for this purpose. Primary exceptions are the United Kingdom, Liberia, Myanmar and the United States of America, where the mile remains as standard as a part of imperial system.

Definition of the Unit:

The kilometer (kilometre in UK spelling) is a unit of length/distance in the metric system (SI Unit system) equivalent to one thousand meters.

1 km is equivalent to 0.62137 miles.

Equivalents in other units and scales:

• 1 km = 1000000 millimeters (mm)
• 1 km = 100 000 centimeters (cm)
• 1 km = 10000 decimeters (dm)
• 1 km = 1000 meters (m)
• 1 km = 3280.84 feet (ft)
• 1 megameter = 1000 km
• 1 gigameter = 1000000 km
• 1 mile = 1.609 km
• 1 yard = 0.000914 km
• 1 foot = 0.000305 km
• 1 inch = 0.0000254 km
• Units of length in the metric SI system are based on multiples or fractions of a meter.
• There are measurements of length/distance in the metric SI system greater than a kilometer that can be expressed in terms of kilometres.

1 km is equivalent to 0.621371 mi.

The kilometer is unit of length in the metric SI system and is equivalent to one thousand metres.

## Parsec: A Unit of Length

A parsec is a unit of length that is often used in astronomy to measure the large distances to astronomical objects outside the Solar System. It is approximately equal to 3.26 light-years or 206,265 astronomical units (au), which are the average distances from the Earth to the Sun. One parsec is about 30.9 trillion kilometres or 19.2 trillion miles.

## How to convert parsec

To convert parsecs to other units of length, we can use the following conversion factors:

• 1 pc = 3.0857 × 10^16 m
• 1 pc = 1.9174 × 10^13 mi
• 1 pc = 2.06265 × 10^5 au
• 1 pc = 3.26156 ly

To convert other units of length to parsecs, we can use the inverse of these conversion factors:

• 1 m = 3.24078 × 10^-17 pc
• 1 mi = 5.21553 × 10^-14 pc
• 1 au = 4.84814 × 10^-6 pc
• 1 ly = 0.306601 pc
• How many parsecs are in one light-year?

To convert one light-year to parsecs, we divide by the conversion factor:

1 ly / (3.26156 ly/pc) = 0.306601 pc

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