Convert milliradian to radian
Selected category: angle.
Definition and details for milliradian:
Milliradian (mrad) is a unit of angle measurement equal to 0.001 radian.
Definition and details for radian:
Radian (rad) is the SI unit of angle. It is a derived SI unit, defined as m⋅m-1, which means that angles are dimensionless. One radian is the angle at the center of a circle that cuts off an arc of length equal to the radius. Since the circumference equals 2 π times the radius, one radian equals 1/(2 π) of the circle, or approximately 57.296o.