Polar to Rectangular Calculator

How to Use the Polar to Rectangular Calculator

1. Enter the radius (r) - this is the distance from the origin

2. Enter the angle (θ) - this is the angle from the positive x-axis

3. Select your preferred angle unit (degrees or radians)

4. Click "Convert" to see the rectangular coordinates

Conversion Formulas

x = r × cos(θ)

y = r × sin(θ)

Common Applications

• Physics calculations
• Engineering design
• Navigation systems
• Computer graphics