1 cm Graph Paper
One-centimeter graph paper is the metric default for classrooms — squares big enough to write a digit inside, and lines that match a standard ruler. Generate it on A4 or Letter and print or download a vector PDF.
What is 1 cm graph paper?
- Each square is exactly 10 mm on a side, so the grid lines up with any ruler.
- A heavier line every 5 squares marks a 5 cm boundary, keeping large plots readable.
- On A4 (210 × 297 mm) the printable area gives roughly 19 squares across and 27 down.
What is it good for?
- Metric math and early plotting where each square is a whole unit.
- Scale drawings where 1 cm on paper equals a round real-world distance.
- Bar charts, science class, and measuring tasks.
1 cm vs 5 mm vs 1 mm
- 1 cm — coarse and friendly; best for younger students and scale work.
- 5 mm — the all-round metric default for school and lab.
- 1 mm — millimeter paper for precise scientific plots.
Frequently asked questions
Is the 1 cm grid printed at true size?
Yes. As long as you print at 100% (Actual size) and not Fit to Page, each square measures exactly 10 mm on paper.
What paper size should I use?
A4 is the natural metric choice, but the same 1 cm grid works on A3, A5, Letter, or any custom size.
Can I change how often the bold line appears?
Yes. Set the major-every value to 5 or 10 squares for a 5 cm or 10 cm bold rhythm.
Can I download it as a PDF?
Yes — export a vector PDF, SVG, or high-resolution PNG, all free and without watermarks.