Printable graph paper / Polar graph paper
Polar graph paper to print
Concentric circles for the radius and straight spokes every 15° for the angle, so a point (r, θ) can be plotted directly.
What it’s good for
Polar equations in precalculus (roses, cardioids, spirals), antenna and microphone pickup patterns, and radial designs.
Every option above can be changed: swap Letter for A4, change the line colour to a pale blue that photocopies faintly, or turn on landscape. The PDF is rebuilt instantly in your browser and nothing is uploaded.
Prefer to draw on screen? The online graph paper board has the same grids with markers and snapping lines.
Questions people ask
How far apart are the radial lines?
Every 15°, which gives 24 spokes. The axes at 0°, 90°, 180° and 270° are drawn heavier so the quadrants are clear.
How do I print it at the correct size?
Choose “Actual size” or 100% scale in the print dialog. “Fit to page” shrinks the grid by a few percent.
Is it free?
Yes: no account, no watermark, no limit. The PDF is generated in your browser.