1 mm Graph Paper (Millimetre Paper)
10 squares per centimetre. Millimetre paper for accurate science plots. Bold lines mark every centimetre so you can count quickly.
Preview with a centimetre and inch rule. The rule is not printed.
Vector PDF, no watermark. Print at Actual size / 100% so squares measure true (why).
About 1 mm graph paper
Millimetre paper for accurate science plots. Bold lines mark every centimetre so you can count quickly. Every square in this PDF measures exactly 1 mm when printed at 100% scale. If you need a different size, change the square size above; the inch equivalent updates as you type.
Questions
How many 1 mm squares fit on a page?
With GridForge’s default 10 mm margins, US Letter fits about 195 × 259 squares and A4 about 190 × 277.
How big is 1 mm graph paper in millimetres?
Each square is 1 mm, or 0.0394 in; that is 25.40 squares per inch.
Why do my printed squares measure slightly small?
The print dialog is scaling the page. Choose “Actual size” or 100% instead of “Fit to page”.