How to convert Chain to US survey foot

Conversion factor and calculation steps from Chain (ch) to US survey foot (ft US).

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 ch = 20.1168 m

1 ft US = 0.304800609601 m

1 ch × 20.1168 = 20.1168 m

20.1168 m ÷ 0.304800609601 = 65.999868 ft US