Convert caliber (bore) to mile (ancient Roman)
Selected category: length.
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.
Definition and details for mile (ancient Roman):
A mile was the distance a Roman legion could march in 1000 paces or 2000 steps. Pace is the distance between successive falls of the same foot. Measured distance between surviving milestones of Roman roads is often closer to 1520 meters.