Convert shackle (Britain 1949) to pouce (Quebec)
Selected category: length.
Definition and details for shackle (Britain 1949):
In 1949 the Royal Navy redefined shackle as 90 feet or 27.432 meters.
Definition and details for pouce (Quebec):
Pouce (Quebec) is the Canadian inch, which was defined in 1985 to be exactly 27.07005 mm.