Online Calculators & Tools

Tangent Calculator and Conversion

Online trigonometric tangent calculator.

Tangent calculator


* Use e for scientific notation. E.g: 5e3, 4e-8, 1.45e12

Inverse tangent calculator

tan -1

Tangent conversion Calculator

Tangent Calculator is a free online tool that displays the tangent angle. BYJU'S online tangent calculator tool makes the calculation faster, and it displays the tangent angle in a fraction of seconds.

Tangent table

x tan(x)
degrees radians
-90° -π/2 not defined
-60° -π/3 -1.732050808
-45° -π/4 -1
-30° -π/6 -0.577350269
0 0
30° π/6 0.577350269
45° π/4 1
60° π/3 1.732050808
90° π/2 not defined

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