Polar & Logarithmic Graph Paper

Everything runs in your browser — nothing is uploaded

Common settings

Shared by all templates

Paper size

Orientation

Margin (mm)

Binding margin (mm)

Background colour

Copies / pages

Page number5 cm calibration ruler (check before printing)Watermark textLogo (top right)

⚠ Set print scaling to 100% / "Actual size" and turn off "Fit to page", otherwise dimensions will be off. For exact results, download the PDF instead.

215.9 × 279.4 mm · 1 pages

Template settings

Polar & Logarithmic Graph Paper

Type

Polar · rings

Polar · radial lines

Log · decades

Theme colour

Major line colour

All templates

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About Polar & Logarithmic Graph Paper

Three specialised grids for engineering and lab work: polar (concentric circles with radial lines), semi-log and log-log.

Read the full guide to Polar & Logarithmic Graph Paper: details, usage and FAQ

Typical uses

Plotting polar functions and spirals
Semi-log and log-log graphing
Hand-drawn analysis of experimental data

FAQ

How do I choose between the three modes?

Use polar for angle–radius relationships such as spirals; semi-log (logarithmic X axis) for exponential growth and decay, which plots as a straight line; log-log for power-law relationships.

Why are the printed dimensions wrong?

If your print dialogue has "Fit to page" enabled or scaling below 100%, the whole grid is scaled down. Set scaling to 100% / "Actual size", and tick the calibration ruler in the generator, then measure the 5 cm mark with a ruler. PDF dimensions are locked in the file, so they are the safest option.

Does anything I type or upload get sent to a server?

No. Generation, preview and export all happen inside your browser. Nothing is uploaded and no account is needed.