C3 Sudoku Paper
This sudoku paper is generated at exact C3 dimensions (324 × 458 mm (12.76 × 18.03 in)), giving you blank 9×9 sudoku grids with bold boxes that prints true to scale. Download the ready-made PDF, or open it in the editor to fine-tune spacing, colour and margins.
Other sizes
Specifications
| Paper size | C3 (324 × 458 mm) |
|---|---|
| Orientation | Portrait |
| Spacing | 6 mm |
| Paper type | Sudoku |
| Margin | small (8 mm) |
| Line color | Gray |
| Line thickness | Thin |
| File type | PDF (vector) · PNG |
Frequently asked questions
What are the dimensions of C3 sudoku paper?
C3 measures 324 × 458 mm (12.76 × 18.03 in). This template is generated at exactly that size.
Is this sudoku paper free to print?
Yes — it downloads as a free PDF with no account, no watermark and no limit on how many pages you print.
Will it print at the correct scale?
For a true-to-size grid, print at 100% scale (turn off "Fit to page" or "Shrink oversized pages"). The PDF is built at exact A4, Letter or A5 dimensions, so 5 mm really measures 5 mm on paper.
Can I change the size or spacing?
Yes. Open the editor to switch paper size, spacing, line colour, thickness, margins and orientation before downloading.