Convert piad (Russian) to caliber (bore)
Selected category: length.
Definition and details for piad (Russian):
Piad is a Russian traditional unit of length equal to 1/4 arshin or 17.78 cm.
Definition and details for caliber (bore):
Caliber (cal) is used to express the diameter of the gun barrel (bore). This unit is equal to inch. So 0.38 caliber is referred to a gun with a bore 0.38 inches. Usually when caliber measurements are spoken the decimal point is omitted. So "38 caliber" refers to 0.38 inches.