A4 · Portrait
210 × 297 mm · ISO 216
Square chart grid for stranded colourwork and intarsia.
A square knitting-chart grid with 5 mm cells. Square cells distort the appearance of fabric (real knit stitches are roughly 4:5 wide:tall), so this grid is best for stranded colourwork charts where the chart is read as a colour map rather than a finished-fabric preview. Further reading: A practitioner reading list covers the standards lineage in more depth.
Square chart convention used in standard knitting publications such as Vogue Knitting and Rowan pattern books.
Square chart grids appeared in 19th-century European needlework manuals and persist as the dominant chart format in published knitting books worldwide.
Every variant on this page is delivered as a vector SVG with physical millimetre dimensions baked into the file, so a compliant printer driver will reproduce it at exact 1:1 scale by default. Choose the sheet size that matches your printer tray, set scaling to 100 % (never "fit to page"), and verify with the calibration check on our how-to-print guide. Buyer's guide: Comparing the major architectural scale rulers can help you pick the right physical scale rule to use over the printed grid.
210 × 297 mm · ISO 216
297 × 210 mm · ISO 216
297 × 420 mm · ISO 216
420 × 297 mm · ISO 216
420 × 594 mm · ISO 216
594 × 420 mm · ISO 216
216 × 279 mm · ANSI A
279 × 216 mm · ANSI A
216 × 356 mm · US Loose
356 × 216 mm · US Loose
279 × 432 mm · ANSI B
432 × 279 mm · ANSI B