an angular unit used in artillery; equal to 1/6400 of a complete revolution a unit of length equal to one thousandth of an inch; used to specify thickness e
A measure of paint film thickness, equal to one one-thousandth of an inch (0 001 inch)
An angular mil, a unit of angular measurement equal to 1⁄6400 of a complete circle. At 1000 metres one mil subtends about one metre (0,98 m). Also 1⁄6000 and 1⁄6300 are used in other countries