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Convert chain to light year
Convert chain to light year with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
chain to light year
chain to light year
Quick answer
1 chain = 2.12634743779E-15 light year.
Formula
light year = chain × 2.126347437790818240116261228e-15
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 chain to light year
- Enter a value in chain.
- The conversion is linear, so each chain is worth 2.126347437790818240116261228e-15 light year.
- Round the displayed light year value only when needed.
About these units
chain is a unit used in length conversions. Length measures distance or linear extent. Its recorded symbol is ch. light year is a unit used in length conversions. Length measures distance or linear extent. Its recorded symbol is ly.
Explore related conversions
chain to light year conversion table
| chain | light year |
|---|---|
| 0 chain | 0e-42 light year |
| 1 chain | 2.12634743779e-15 light year |
| 5 chain | 1.06317371890e-14 light year |
| 10 chain | 2.12634743779e-14 light year |
| 25 chain | 5.31586859448e-14 light year |
| 100 chain | 2.12634743779e-13 light year |
Frequently asked questions
How do I convert from chain to light year?
The conversion is linear, so each chain is worth 2.126347437790818240116261228e-15 light year.
What formula does CalculatorHQ use for chain to light year?
light year = chain × 2.126347437790818240116261228e-15
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 light year back to chain?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.