Trigonometry Calculator - Calculate Trigonometric Functions and Convert Angles

Trigonometry Calculator

Calculate trigonometric functions, inverse functions, hyperbolic functions and convert between different angle units.

Angle

Unit

Angle	sin	cos	tan
0°	0	1	0
30°	0.5	0.8660254	0.57735027
45°	0.70710678	0.70710678	1
60°	0.8660254	0.5	1.73205081
90°	1	0	Undefined
120°	0.8660254	-0.5	-1.73205081
135°	0.70710678	-0.70710678	-1
150°	0.5	-0.8660254	-0.57735027
180°	0	-1	-0