Convert inch (survey) to piad (Russian)
Selected category: length.
Definition and details for inch (survey):
U.S. survey inch was defined on April 5, 1893 by Thomas Corwin Mendenhall, as a unit of length equal to 1/39.37 meters exactly.
Definition and details for piad (Russian):
Piad is a Russian traditional unit of length equal to 1/4 arshin or 17.78 cm.