What is 1 millimeters to inches? The answer is that 1 mm equals 0.0393 inches.
How to convert 1 mm to inches? We know that one inch is equal to 25.4 millimeters. Therefore, to convert 1 millimeters to inches, we divide the millimeter value by 25.4. This gives us 1 mm ÷ 25.4 = 0.0393 inches. So, 1 mm is equal to 0.0393 inches.
See also: How to convert 1 inches to mm.