Cartesian to Polar

Convert Cartesian coordinates to Polar coordinates

Enter X coordinate

Enter Y coordinate

How it works

Convert Cartesian coordinates to Polar coordinates


The Formula
r = √(x² + y²)
θ = atan2(y, x)

Worked Example
  1. Example

    Convert (3, 4) to Polar coordinates


Tips, Assumptions & Limitations
  • Use this tool to convert Cartesian coordinates to Polar coordinates
FAQ

Cartesian coordinates are a way to describe points in a 2D plane using x and y values

Polar coordinates are a way to describe points in a 2D plane using radius (r) and angle (θ)

Companion article

Cartesian to Polar Coordinates: A Step-by-Step Guide

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