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Convert astronomical unit to chain
Convert astronomical unit to chain with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
astronomical unit to chain
astronomical unit to chain
Quick answer
1 astronomical unit = 7.43646458139E9 chain.
Formula
chain = astronomical unit × 7436464581.394655213552851348
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert astronomical unit to chain
- Enter a value in astronomical unit.
- Use the scale factor 7436464581.394655213552851348: chain equals astronomical unit multiplied by this factor.
- Round the displayed chain value only when needed.
About these units
astronomical unit is a unit used in length conversions. Length measures distance or linear extent. Its recorded symbol is AU, UA. chain is a unit used in length conversions. Length measures distance or linear extent. Its recorded symbol is ch.
Explore related conversions
astronomical unit to chain conversion table
| astronomical unit | chain |
|---|---|
| 0 astronomical unit | 0e-18 chain |
| 1 astronomical unit | 7436464581.39 chain |
| 5 astronomical unit | 37182322907.0 chain |
| 10 astronomical unit | 74364645813.9 chain |
| 25 astronomical unit | 185911614535 chain |
| 100 astronomical unit | 743646458139 chain |
Frequently asked questions
How do I convert from astronomical unit to chain?
Use the scale factor 7436464581.394655213552851348: chain equals astronomical unit multiplied by this factor.
What formula does CalculatorHQ use for astronomical unit to chain?
chain = astronomical unit × 7436464581.394655213552851348
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert chain back to astronomical unit?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.