Arcsin Calculator

Find the Arcsin (inverse sine) angle in degrees and radians.

The Arcsin function is the inverse function of sine and is widely used in trigonometry and geometry.

How to use the Arcsin Calculator?

  1. Enter the value of the sine that you want to find the arcsine for in the "arcsin" field.
  2. Click on the "Calculate" button.
  3. Get your results in degrees and radians.


Arcsin ° rad
1 90° π/2
0.5 30° π/6
0 0
-0.5 -30° -π/6
-1 -90° π/2

See Also: