Showing posts with label convertion. Show all posts
Showing posts with label convertion. Show all posts

Saturday, May 29, 2010

Convert Radians to Degrees and Vice Versa

A) To convert radians to degrees

Multiply radians by 180 degrees/pi
Example:

3pi/4 ==> degrees

3pi/4 x 180 degrees/pi (pi will cancel out)

540/4 = 135 degrees

B) To convert degrees to radians

Multiply degrees by pi/180 degrees
Example:
60 degrees ==> radians

60 degrees x pi/180 degrees ( degrees will cancel out)

60pi/180 = pi/3