mm to Inches Conversion (Millimeters To Inches) Inch ...
What is a Millimeter? One millimeter is equal to onethouh (1/1,000) of a meter, which is defined as the distance light travels in a vacuum in a 1 / 299,792,458 second time interval.. The millimeter, or millimetre, is a multiple of the meter, which is the SI base unit for length. In the metric system, "milli" is the prefix for can be abbreviated as mm, for example 1 ...