tier_1 conversion
Convert foot (US survey) to astronomical unit
Convert foot (US survey) to astronomical unit with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
foot (US survey) to astronomical unit
foot (US survey) to astronomical unit
Quick answer
1 foot (US survey) = 2.03746622991E-12 astronomical unit.
Formula
astronomical unit = foot (US survey) × 2.037466229914308506726819184e-12
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 foot (US survey) to astronomical unit
- Enter a value in foot (US survey).
- Multiply the foot (US survey) value by 2.037466229914308506726819184e-12 to obtain astronomical unit.
- Round the displayed astronomical unit value only when needed.
About these units
foot (US survey) is a unit used in length conversions. Length measures distance or linear extent. Its recorded symbol is ft. astronomical unit is a unit used in length conversions. Length measures distance or linear extent. Its recorded symbol is AU, UA.
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foot (US survey) to astronomical unit conversion table
| foot (US survey) | astronomical unit |
|---|---|
| 0 foot (US survey) | 0e-39 astronomical unit |
| 1 foot (US survey) | 2.03746622991e-12 astronomical unit |
| 5 foot (US survey) | 1.01873311496e-11 astronomical unit |
| 10 foot (US survey) | 2.03746622991e-11 astronomical unit |
| 25 foot (US survey) | 5.09366557479e-11 astronomical unit |
| 100 foot (US survey) | 2.03746622991e-10 astronomical unit |
Frequently asked questions
How do I convert from foot (US survey) to astronomical unit?
Multiply the foot (US survey) value by 2.037466229914308506726819184e-12 to obtain astronomical unit.
What formula does CalculatorHQ use for foot (US survey) to astronomical unit?
astronomical unit = foot (US survey) × 2.037466229914308506726819184e-12
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 astronomical unit back to foot (US survey)?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.