Convert picoradian to octant (1/8 circle)
Selected category: angle.
Definition and details for picoradian:
Picoradian (prad) is a unit of angle measurement equal to 10-12 radian.
Definition and details for octant (1/8 circle):
Octant is a unit of angle measurement equal to 1/8 circle, 45 degrees, or pi/4 radians.