Polar Coordinates Calculator
Convert between Cartesian (x, y) and polar (r, θ) coordinates.
Select Conversion Type
Visual Representation
How it works
Cartesian to Polar Conversion:
- r = √(x² + y²)
- θ = arctan(y/x) [adjusted for quadrant]
Polar to Cartesian Conversion:
- x = r × cos(θ)
- y = r × sin(θ)
Note: The angle θ is measured in degrees from the positive x-axis, counterclockwise.