Sine Calculator

Need to find the sine of an angle, whether it's in degrees or radians? This sin calculator has you covered! It's handy for figuring out Sin(x), especially in right triangles, like those you find in different shapes. Just input the angle, and you'll get the answer in a snap!

Sine Table

The table below shows common angles and the sin value for each of them.

x (°) x (rad.) sine(x)
0 0
30° π/6 0.50
45° π/4 0.707107
60° π/3 0.866025
90° π/2 1
120° 2π/3 0.866025
135° 3π/4 0.707107
150° 5π/6 0.50
180° π 0