At 3 mm the grid becomes a drawing and measuring guide rather than a writing guide.
What 3 mm graph paper is good for
- Technical sketches.
- Fine pixel art and mosaics.
- Large data tables.
How many 3 mm squares fit on a page
Whole squares only, grid centered on the page. With a 10 mm (about 0.4 inch) margin and with no margin:
| Paper | 10 mm margin | No margin |
|---|---|---|
| Letter (8.5 × 11 in) | 65 × 86 = 5,590 | 71 × 93 = 6,603 |
| Legal (8.5 × 14 in) | 65 × 111 = 7,215 | 71 × 118 = 8,378 |
| Tabloid (11 × 17 in) | 86 × 137 = 11,782 | 93 × 143 = 13,299 |
| A4 (210 × 297 mm) | 63 × 92 = 5,796 | 70 × 99 = 6,930 |
| A3 (297 × 420 mm) | 92 × 133 = 12,236 | 99 × 140 = 13,860 |
| A5 (148 × 210 mm) | 42 × 63 = 2,646 | 49 × 70 = 3,430 |
With small squares, a thin line in a light color keeps the page from looking gray.
Other sizes
Frequently asked questions
How do I print 3 mm graph paper at the exact size?
Download the PDF and choose Actual size or Scale 100% in the print dialog. Make sure the paper in the tray matches the paper size you picked.
Can I change the grid color?
Yes. Pick a line color and a background color in the generator; the preview updates instantly.
Can I edit it in Word?
Yes. Download the Word format: the grid becomes the page background and you can type on top.
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