Line Segment Angle Calculator

This calculator converts between polar and rectangular coordinates.

Rectangular to Polar:

\( r = \sqrt{x^2 + y^2} \)

\( \theta = \tan^{-1} \left( \frac{y}{x} \right) \)

Polar to Rectangular:

\( x = r \cos(\theta) \)

\( y = r \sin(\theta) \)

Rectangular to Polar





Polar to Rectangular