Convert perch (Ireland) to mile (metric U.S. high school)
Selected category: length.
Definition and details for perch (Ireland):
Perch is a traditional unit of length. In Ireland perch is defined as 21 feet or 6.4008 meters.
Definition and details for mile (metric U.S. high school):
Sometimes in U.S. high schools, metric mile is equal to 1600 meters.