Convert ri (Japanese league) to chain (Ramsden or Engineer)
Selected category: length.
Definition and details for ri (Japanese league):
Ri is a traditional Japanese unit of distance, which is sometimes called the "Japanese league", because it is similar to the European league. One ri is equal to 12 960 shaku (one shaku equals to 10/33 m). This is about 3927 meters.
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.