Tangent Calculator

Trying to find the tangent of an angle, whether it's in degrees or radians? This tangent calculator is what you need! It's great for solving problems with right triangles, circles, or other figures that involve right-angled triangles. Just put in the angle, and it'll give you the tangent (tan(x)) in no time!

Tangent Table

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

x (°) x (rad.) sine(x)
0 0
30° π/6 0.577350
45° π/4 1
60° π/3 1.732051
90° π/2 undefined
120° 2π/3 -1.732051
135° 3π/4 -1
150° 5π/6 -0.577350
180° π 0