Convert 1/2 circle to microradian
Selected category: angle.
Definition and details for 1/2 circle:
1/2 circle is an angle equal to pi radians, or 180 degrees.
Definition and details for microradian:
Microradian (μrad) is a unit of angle measure equal to 10-6 radian, or about 0.208533 milliarcsecond (mas).