Fathoms to Millimeters - Convert fathoms to mm

Fathoms Conversion

A fathom is a traditional imperial and the U.S. customary unit of length equal to 6 feet or 2 yards and is mainly used in reference to the depth of water. The size of a fathom originally represents a man's outstretched arms.

Millimeters (mm) Conversion

The millimeter is an SI derived unit of length in the metric system. One millimeter is equal to 0.001 meters, 0.1 centimeters, and about 0.039370 inches.