Sine to Angle Converter

How to Convert Sine to Angle

To convert a sine value to an angle, you use the inverse sine function (also known as arcsine). The formula is:

Formula:

angle = asin(sin(θ))

Note: The sine value must be between -1 and 1, inclusive, for a valid conversion to an angle.

Example:

Suppose sin(θ) = 0.5

Step 1: Apply the inverse sine function → asin(0.5) = 0.5236 radians

Step 2: Convert radians to degrees → 0.5236 radians × (180 / π) = 30°

Result: 30°