What is 72 millimeters to inches? The answer is that 72 mm equals 2.8346 inches.
How to convert 72 mm to inches? We know that one inch is equal to 25.4 millimeters, so to convert 72 millimeters to inches, we must divide the amount of centimeters by 25.4, which means that 72 millimeters is equal to 72 mm ÷ 25.4 = 2.8346 inches.
See also: How to convert 72 inches to mm.