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Convert Chain (Gunter's) to Astronomical Unit

Converting from ch to AU

Amount to Convert

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To

Result

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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 Chain (Gunter's) (ch) instead

Conversion Details & Formula

Formula:

Result (AU) = Input Value (ch) × 1.344725e-10

The conversion factor is derived from SI base unit conversions: (20.1168 / 1.495979e+11)

Unit Relationship:

1 ch (Chain (Gunter's)) = 1.344725e-10 AU (Astronomical Unit)
1 AU (Astronomical Unit) = 7.436465e+9 ch (Chain (Gunter's))

Equivalence to SI Base Unit (m):

1 ch (Chain (Gunter's)) = 20.1168 m
1 AU (Astronomical Unit) = 1.495979e+11 m