fx-82MS fx-82TL fx-9860GII TI-83
DRG►
On a Casio calculator you can enter an angle in degrees, radians or grads
SHIFT DRG► Ans
The value will be converted to the specified angle unit.
Example 1
To convert an angle of 60° degrees to 1.047197551 radians
SHIFT DRG► 6 0 Ans D R G
1 2 31 60°_
= 60°
1.047197551
Example 2
To convert an angle of 4.5r radians to 257.8310078° degrees
SHIFT DRG► 4 · 5 Ans D R G
1 2 32 4.5r_
= 4.5r
257.8310078
Example 3
To convert an angle of 100g grads to 90 degrees
SHIFT DRG► 1 0 0 Ans 3 = 100g
90.