Divide a Circle - Angle Calculator

Calculate the angle of divisions of a circle. A circle is divided into a number of sectors (pie slices). Depending on the number, these sectors have a certain angle. This can be calculated here.

Circle in three parts
Example: a circle divided into three parts, these have angles of 120° or 2/3 π.

Number of parts:
Angle in degrees: °
Angle in radian:
Angle in multiples of pi: π

Please enter the number of parts, the angle in degrees, radian and multiples of pi will be calculated.

Angle in degrees = 360° / number of parts
Angle in radian = 2π / number of parts
Angle in multiples of pi = 2 / number of parts