Gauge calculator
Compare your gauge swatch with the pattern gauge, and see what the difference means for the finished measurements.
How to read your swatch against the pattern
Gauge is the number of stitches across a given width, usually per 10 cm. It determines whether your project comes out the right size. Always knit a swatch in the yarn and needles you plan to use, and measure it after washing or blocking. If your gauge does not match the pattern, it is often better to change needle size than to force yourself to knit much tighter or looser. Even one stitch difference per 10 cm can change a sweater's circumference by several centimetres.
FAQ
Why doesn't my swatch match the pattern?
Yarn, needle size and how tightly you knit all affect gauge. If it does not match, try a different needle size first: larger needles usually give looser knitting and fewer stitches, while smaller needles usually give tighter knitting and more stitches.
Should gauge be measured after blocking?
Yes. Always measure your swatch after washing or blocking, because the yarn can change. The pattern gauge is usually measured the same way, so you get a more reliable comparison.