Convert Astronomical Unit (au) to Parsec (pc)
Please provide values below to convert Astronomical Unit (au) to Parsec (pc).Length Converter
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Updated on September 1, 2025
You can use our Astronomical Unit (au) to Parsec (pc) conversion calculator as a reliable and efficient tool to simplify length conversions. It is designed for professionals, students, and anyone who needs a quick and accurate result. Conversion of Astronomical Unit (au) to Parsec (pc) is crucial in Astronomy related measurements. You can avoid the risk of manual calculation errors and save valuable time using our Astronomical Unit (au) to Parsec (pc) converter.About Astronomical Unit (au) to Parsec (pc) Conversion Calculator
Written By
Nadiba Rahman
Reviewed by
Mrinmoy Roy
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Relation Between Astronomical Unit (au) and Parsec (pc)
Let me explain to you about the relation between Astronomical Unit au and Parsec (pc) first before moving to the conversion process. Because it’s essential to grasp what these units represent.What is Astronomical Unit (au)?
An astronomical unit (AU) is the average distance between the Earth and the Sun, approximately 149.6 million kilometers. Astronomical Unit (au) is a unit of length measurement which is commonly used in Astronomy. Used in astronomy for measuring distances within the solar system. Essential for understanding planetary orbits. 1 AU = ~8.3 light minutes..What is Parsec (pc)?
Astronomical Unit (au) is another unit of length measurement that is used in Small distances. A parsec is a unit of length equal to approximately 3.26 light years or 3.086×1013 km.. Used in astronomy for measuring distances within the solar system. Essential for understanding planetary orbits. 1 AU = ~8.3 light minutes..How to Convert Parsec (pc)?
The conversion between Astronomical Unit (au) and Parsec (pc) follows a simple formula:Astronomical Unit = Astronomical Unit × 0.000004848136811095356
Where, 0.000004848136811095356 is the value that allows you to convert between Astronomical Unit (au) and Parsec (pc).
So,
1 Parsec = 0.000004848136811095356 Astronomical Unit
And, 1 Astronomical Unit = 1/0.000004848136811095356 Parsec

Examples of Converting Astronomical Unit (au) to Parsec (pc)
To convert any value from Astronomical Unit (au) to Parsec (pc), simply multiply the amount of Astronomical Unit (au) by the conversion factor:1 Parsec = 0.000004848136811095356 Astronomical Unit
For example, if you want to convert 5 Astronomical Unit into Parsec and the conversion factor is 0.000004848136811095356, then:
5 Astronomical Unit = 5 x 0.000004848136811095356 Parsec
Astronomical Unit (au) to Parsec (pc) Conversion Chart
Here’s a quick reference chart for common conversions between Astronomical Unit (au) and Parsec (pc)| Astronomical Unit (au) | Parsec (pc) |
|---|---|
| 10 Astronomical Unit (au) | 0.000048481368110953556 Parsec (pc) |
| 20 Astronomical Unit (au) | 0.00009696273622190711 Parsec (pc) |
| 30 Astronomical Unit (au) | 0.00014544410433286065 Parsec (pc) |
| 40 Astronomical Unit (au) | 0.00019392547244381422 Parsec (pc) |
| 50 Astronomical Unit (au) | 0.0002424068405547678 Parsec (pc) |
| 60 Astronomical Unit (au) | 0.0002908882086657213 Parsec (pc) |
| 70 Astronomical Unit (au) | 0.0003393695767766749 Parsec (pc) |
| 80 Astronomical Unit (au) | 0.00038785094488762845 Parsec (pc) |
| 90 Astronomical Unit (au) | 0.000436332312998582 Parsec (pc) |
| 100 Astronomical Unit (au) | 0.0004848136811095356 Parsec (pc) |
How 1 Astronomical Unit (au) Converts to Other length Units
See the relation between Astronomical Unit (au) and other length related measurement units:| 1 Astronomical Unit(au) | 1.495978707e+21 Angstrom (Å) |
| 1 Astronomical Unit(au) | 807763880.669546 Cables |
| 1 Astronomical Unit(au) | 14959787070000.000000 Centimeter (cm) |
| 1 Astronomical Unit(au) | 1495978707000.000000 Decimeter (dm) |
| 1 Astronomical Unit(au) | 130881776640.419952 Ells (ells) |
| 1 Astronomical Unit(au) | 129252560284800.000000 Ems (ems) |
| 1 Astronomical Unit(au) | 81801110400.262466 Fathom |
| 1 Astronomical Unit(au) | 490806662401.574768 Foot (ft) |
| 1 Astronomical Unit(au) | 743646458.184204 Furlong |
| 1 Astronomical Unit(au) | 1472419987204.724365 Hand |
| 1 Astronomical Unit(au) | 1495978707000.000000 Hectometer (hm) |
| 1 Astronomical Unit(au) | 5889679948818.897461 Inch (in) |
| 1 Astronomical Unit(au) | 149597870700.000000 Kilometer (km) |
| 1 Astronomical Unit(au) | 0.000016 Light Year (ly) |
| 1 Astronomical Unit(au) | 149597870700.000000 Meter (m) |
| 1 Astronomical Unit(au) | 149597870700000000.000000 Micrometer (µm) |
| 1 Astronomical Unit(au) | 5889679948818897.000000 Mil (mil) |
| 1 Astronomical Unit(au) | 92955807.273026 Mile (mi) |
| 1 Astronomical Unit(au) | 149597870700000.000000 Millimeter (mm) |
| 1 Astronomical Unit(au) | 149597870699999985664.000000 Nanometer (nm) |
| 1 Astronomical Unit(au) | 1.495978707e+23 Picometer (pm) |
| 1 Astronomical Unit(au) | 5889679948818897.000000 Thou |
| 1 Astronomical Unit(au) | 163602220800.524933 Yard (yd) |
Features of Our Astronomical Unit (au) to Parsec (pc) Conversion Calculator
Our Astronomical Unit au to Parsec (pc) converter is more than just a basic converter. Here's what makes it stand out:Output Precision Control
You can control how precise your conversion results are. From settings, you can adjust decimal places from 0 to 12 places.Customizable Rounding Options
You can control the output rounding options based on your necessity. You can turn the rounding mode on or off, and select between Ceiling or Floor rounding to match your needs.Multiple Number Formats
Display your results the way you want:- Standard format (e.g. 12.345245)
- Scientific notation (e.g. 1.23452e+1)
- Engineering format (e.g. 1.23452 × 10^1)

