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Convert Ch'ih (Chinese Foot) to Astronomical Unit

Converting from chǐ to AU

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Information:

  • The SI base unit for length is the meter (m).
  • 1 inch = 2.54 centimeters exactly.
  • 1 mile = 1.60934 kilometers.
  • 1 nautical mile = 1.852 kilometers.
Convert Astronomical Unit (AU) to Ch'ih (Chinese Foot) (chǐ) instead
Conversion Details & Formula

Formula:

Result (AU) = Input Value (chǐ) × 2.228196e-12

The conversion factor is derived from SI base unit conversions: (0.3333333 / 1.495979e+11)

Unit Relationship:

  • 1 chǐ (Ch'ih (Chinese Foot)) = 2.228196e-12 AU (Astronomical Unit)
  • 1 AU (Astronomical Unit) = 4.487936e+11 chǐ (Ch'ih (Chinese Foot))

Equivalence to SI Base Unit (m):

  • 1 chǐ (Ch'ih (Chinese Foot)) = 0.3333333 m
  • 1 AU (Astronomical Unit) = 1.495979e+11 m