Trigonometric Table

A trigonometric table is a way to evaluate the trigonometric functions.

 Quick links: Entire table: shows each trig function evaluated for every degree 1 through 360 Special table: shows each trig function evaluated for special angles, like 30, 45, and 60 degrees. You may also be interested in our Unit Circle page - a way to memorize the special angle values quickly and easily!

The entire trig table below shows approximate values for each degree measure from 1-360. It also shows the matching radian value.

Note: this calculator requires the free Adobe Flasher Player 10 or higher to play.

You may also like our free online trig calculator. All you have to do is simply enter any value (degree or radian) in the text box and click calculate!

 Trig table of common angles with exact values

Use our trigonometric table as a quick reference guide for evaluating common angles. Want to memorize these values? Look at our unit circle page - complete with a filled-in unit circle as well as blank one for practice.

 Degree Radian sin(x) cos(x) tan(x) csc(x) sec(x) cot(x) 0 0π 0 1 0 undefined 1 undefined 30 π/6 1/2 √3/2 √3/3 2 2√3/3 √3 45 π/4 √2/2 √2/2 1 √2 √2 1 60 π/3 √3/2 1/2 √3 2√3/3 2 √3/3 90 π/2 1 0 undefined 1 undefined 0 120 2π/3 √3/2 -1/2 -√3 2√3/3 -2 -√3/3 135 3π/4 √2/2 -√2/2 -1 √2 -√2 -1 150 5π/6 1/2 -√3/2 -√3/3 2 -2√3/3 -√3 180 π 0 -1 0 undefined -1 undefined 210 7π/6 -1/2 -√3/2 √3/3 -2 -2√3/3 √3 225 5π/4 -√2/2 -√2/2 1 -√2 -√2 1 240 4π/3 -√3/2 -1/2 √3 -2√3/3 -2 √3/3 270 3π/2 -1 0 undefined -1 undefined 0 300 5π/3 -√3/2 1/2 -√3 -2√3/3 2 -√3/3 315 7π/4 -√2/2 √2/2 -1 -√2 √2 -1 330 11π/6 -1/2 √3/2 -√3/3 -2 2√3/3 -√3 360 2π 0 1 0 undefined 1 undefined

Untitled Document
 Stay connected