How to convert US survey mile to Chain

Conversion factor and calculation steps from US survey mile (mi US) to Chain (ch).

Conversion logic

Each unit is defined via the base unit (meter (m)). The value is first converted to the base unit, then to the selected unit.

1 mi US = 1609.34721869 m

1 ch = 20.1168 m

1 mi US × 1609.34721869 = 1609.34721869 m

1609.34721869 m ÷ 20.1168 = 80.0001600003 ch