Full name: milliradian
Plural form: mils
Alternate spelling: mrad
Category type: angle
Scale factor: 0.001
The SI derived unit for angle is the radian.
1 radian is equal to 1000 milliradian.
Valid units must be of the angle type.
You can use this form to select from known units:
A milliradian, often called a mil or mrad, is an SI derived unit for angular measurement which is defined as a thousandth of a radian (0.001 radian).
Compass use of mils typically rounds 6283 to 6400 for simplification, but here we use the official definition.