RADIANS

RADIANS(angle)

Returns the number of radians given the number of degrees.

angle

The angle in degrees you want to convert.

REMARKS

* If "angle" is not numeric, then #VALUE! is returned.
* To convert a number from degress to radians, multiply it by PI/180.
* 1 radian is equivalent to approximately 57.30 degrees.
* You can use the DEGREES function to return the number of degrees given a number of radians.
* You can use the COS function to return the cosine of an angle.
* You can use the SIN function to return the sine of an angle.
* You can use the TAN function to return the tangent of an angle.
* For the Microsoft documentation refer to support.microsoft.com

	A
1	=RADIANS(30) = 0.524
2	=RADIANS(-30) = -0.524
3	=RADIANS(45) = 0.785
4	=RADIANS(90) = 1.571
5	=RADIANS(180) = 3.142
6	=RADIANS(270) = 4.712
7	=RADIANS(360) = 6.283
8	=RADIANS(720) = 12.566
9	=RADIANS(0) = 0
10	=RADIANS("text") = #VALUE!

1 - How many radians is 30 degrees.
2 - How many radians is -30 degrees.
3 - How many radians is 45 degrees.
4 - How many radians is 90 degrees.
5 - How many radians is 180 degrees.
6 - How many radians is 270 degrees.
7 - How many radians is 360 degrees.
8 - How many radians is 720 degrees.
9 - How many radians is 0 degrees.
10 - When angle is not numeric.