Convert chain (Ramsden or Engineer) to picometer
Selected category: length.
Definition and details for chain (Ramsden or Engineer):
Ramsden'S chain is a unit of length used by American surveyors in the U.S. It is equal to 100 feet or 30.48 meters.
Definition and details for picometer:
A picometer (pm) is one trillionth (1 E-12 m) of a meter.