## inch

**Inch** is a unit of measurement of length. The definition for inch is the following:

An inch is equal to 1/36th of a yard or 1/12th of a foot.

The symbol for inch is

**in**## millimeter

**Millimeter** is a subdivision of the

**meter** unit. The

**milli** prefix stands for 0.001 therefore, 1 millimeter = 0.001 meter units.

**Meter** is a unit of measurement of length. The definition for meter is the following:

1 millimeter is thousandth (1/1000) of a meter

The symbol for millimeter is

**mm**