 Angle conversion

 
This calc converts between degrees, radians and gradians, as well as arcminutes, arcseconds, and full circles.
 
Choose your input and output units from the menus, write your input value, and click "calculate"! While degrees are the most common everyday measure of angle, in math and science radians are often more suitable because of their ease of algebraic manipulation. In disciplines where very small angles are measured (cartography, for example), arcminutes and arcseconds are often used.  