tier_1 conversion
Convert astronomical unit to foot (US survey)
Convert astronomical unit to foot (US survey) with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
astronomical unit to foot (US survey)
astronomical unit to foot (US survey)
Quick answer
1 astronomical unit = 4.90805680761E11 foot (US survey).
Formula
foot (US survey) = astronomical unit × 490805680760.6857227230427429
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 foot (US survey)
- Enter a value in astronomical unit.
- The conversion is linear, so each astronomical unit is worth 490805680760.6857227230427429 foot (US survey).
- Round the displayed foot (US survey) 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. foot (US survey) is a unit used in length conversions. Length measures distance or linear extent. Its recorded symbol is ft.
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astronomical unit to foot (US survey) conversion table
| astronomical unit | foot (US survey) |
|---|---|
| 0 astronomical unit | 0e-16 foot (US survey) |
| 1 astronomical unit | 490805680761 foot (US survey) |
| 5 astronomical unit | 2.45402840380e+12 foot (US survey) |
| 10 astronomical unit | 4.90805680761e+12 foot (US survey) |
| 25 astronomical unit | 1.22701420190e+13 foot (US survey) |
| 100 astronomical unit | 4.90805680761e+13 foot (US survey) |
Frequently asked questions
How do I convert from astronomical unit to foot (US survey)?
The conversion is linear, so each astronomical unit is worth 490805680760.6857227230427429 foot (US survey).
What formula does CalculatorHQ use for astronomical unit to foot (US survey)?
foot (US survey) = astronomical unit × 490805680760.6857227230427429
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 foot (US survey) back to astronomical unit?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.