Convert grad to quarter point
Selected category: angle.
Definition and details for grad:
Grad (g, or gr, or grd), also called grade, gradian, or gon is a unit of angle measurement in the centesimal system, in which a right angle is divided into 100 centesimal degrees (grads). Thus one grad is equal to 1/400 of a turn. This unit is the English version of French grade and it was proposed by engineers around 1900.
Definition and details for quarter point:
Quarter point (qtr or Q) a unit of angle measurement, used in navigation, equal to 1/4 of a compass point. A quarter point is equal to 2°48′45″, or 2.8125°, or π/64, or 0.049087 radian.