3 Parsec to Chain
Quick answer
3 Parsec (pc) equals
4.601643e+15 ch
To convert 3 Parsecs to Chains, multiply by 1.533881e+15. Therefore, 3 Parsec (pc) equals 4.601643e+15 Chain (ch).
Formula: ch = pc × 1.533881e+15. Calculation: 3 × 1.533881e+15 = 4.601643e+15 ch.
Convert Parsec (pc) to Chain (ch) online with our free unit converter. In length, 1 pc = 1.533881e+15 ch. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Parsec to Chain
- Step 1 — start with the formula. ch = pc × 1.533881e+15
- Step 2 — substitute your figure. 3 pc × 1.533881e+15
- Step 3 — read the result. 3 pc = 4.601643e+15 ch
- Step 4 — check it in reverse. pc = ch × 6.519411e-16 returns 3 pc, which matches the figure you started with.
Length Converter
31 units available
3 pc = 4.601643e+15 ch
Formula:
ch = pc × 1.533881e+15With your value: 3 pc = 4.601643e+15 ch
How big is that?
Everyday references on a logarithmic scale, all expressed in parsec so you can sanity-check the result.
Other Parsec to Chain conversions
Parsec to Chain Conversion Table
| Parsec (pc) | Chain (ch) |
|---|---|
| 0.5 | 7.669405e+14 |
| 1 | 1.533881e+15 |
| 2 | 3.067762e+15 |
| 5 | 7.669405e+15 |
| 10 | 1.533881e+16 |
| 15 | 2.300821e+16 |
| 20 | 3.067762e+16 |
| 25 | 3.834702e+16 |
| 50 | 7.669405e+16 |
| 100 | 1.533881e+17 |
| 250 | 3.834702e+17 |
| 500 | 7.669405e+17 |
| 1000 | 1.533881e+18 |
Chain to Parsec Conversion Table
| Chain (ch) | Parsec (pc) |
|---|---|
| 0.5 | 3.259705e-16 |
| 1 | 6.519411e-16 |
| 2 | 1.303882e-15 |
| 5 | 3.259705e-15 |
| 10 | 6.519411e-15 |
| 15 | 9.779116e-15 |
| 20 | 1.303882e-14 |
| 25 | 1.629853e-14 |
| 50 | 3.259705e-14 |
| 100 | 6.519411e-14 |
| 250 | 1.629853e-13 |
| 500 | 3.259705e-13 |
| 1000 | 6.519411e-13 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Parsec (pc)
Length
One parsec is 648 000/π astronomical units ≈ 3.085 677 581 × 10¹⁶ m.
Source: IAU Resolution B2 (2012) — definition of the astronomical unit; IAU B2 (2015) nominal values
International Astronomical Union · Reviewed 2026-07-01
Chain (ch)
Length
Traceable to the metre, defined by fixing the speed of light in vacuum at 299 792 458 m/s. Imperial lengths derive from the 1959 international yard (0.9144 m exactly).
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Parsec to Chain
To convert from Parsec (pc) to Chain (ch), multiply the value by 1.533881e+15.
Formula: ch = pc × 1.533881e+15
Reverse: pc = ch × 6.519411e-16
Step-by-Step Example
- Start with your value in Parsec. For example: 5 pc
- Multiply by the conversion factor: 5 x 1.533881e+15
- The result is: 7.669405e+15 ch
Parsec and Chain Relationship
This calculation facilitates standardized conversion between recognized units of length. Since 1 Parsec equals approximately 1.534e+15 Chains, the Parsec represents a larger unit interval than the Chain. Understanding the relationship between Parsec and Chain is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Parsec
The parsec is the distance at which one astronomical unit subtends an angle of one arcsecond, about 3.26 light years. Professional astronomers prefer it to the light year.
Common uses of Parsec: astrophysics, star catalogues, cosmology.
About Chain
Gunter's chain equals 66 feet (20.1168 m) and underpins the US Public Land Survey System: 10 square chains make one acre.
Common uses of Chain: land surveying, cadastral records, cricket pitch length.
Frequently Asked Questions
- What is 3 Parsec in Chain?
- 3 Parsec equals 4.601643e+15 Chain.
- How many Chains are in 1 Parsec?
- There are exactly 1.533881e+15 Chains in 1 Parsec. This means the conversion factor from Parsec to Chain is 1.533881e+15.
- What is the formula to convert Parsec to Chain?
- The formula to convert Parsec to Chain is: ch = pc × 1.533881e+15. For example, to convert 10 Parsecs to Chains, you would multiply 10 by 1.533881e+15.
- What is a Parsec?
- The parsec is the distance at which one astronomical unit subtends an angle of one arcsecond, about 3.26 light years. Professional astronomers prefer it to the light year.
- What is a Chain?
- Gunter's chain equals 66 feet (20.1168 m) and underpins the US Public Land Survey System: 10 square chains make one acre.
- What are the common uses of Parsec?
- The Parsec is commonly used in astrophysics, star catalogues, cosmology.
Related Length Conversions
Cite this page
UnitConvertLab. (2026). 3 Parsec to Chain. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/3-parsec-to-chain