Gauge Calculator 🧶
Convert swatch stitch and row counts to stitches per 10 cm or 4 inches. Essential first step for any knitting or crochet project.
How to Use the Gauge Calculator
Knit or crochet a swatch of at least 15×15 cm (6×6 in) in your chosen yarn and stitch pattern. After blocking, measure exactly how many stitches and rows fall within a 10 cm (4 in) square.
Enter the total number of stitches and rows in your swatch and the exact width and height of the measured section. The calculator will give you your gauge per 10 cm.
Accurate gauge is the foundation of a well-fitting garment. Even a half-stitch difference per 10 cm can translate to centimeters of difference in a full-sized sweater.
FAQ
Why is gauge so important in knitting and crochet?
Gauge determines the finished size of your project. Even a small difference of half a stitch per 10cm can result in a garment that is several centimeters too large or too small. Always swatch before starting any sized project.
How big should my gauge swatch be?
Knit or crochet a swatch of at least 15×15 cm (6×6 inches). Measure the center 10cm (4 inches) to avoid edge distortion. Block the swatch before measuring for the most accurate results.
What if my gauge doesn't match the pattern?
Try a different needle or hook size. Go up a size if your gauge is too tight (fewer stitches than the pattern), or down a size if too loose (more stitches). Swatch again after each change.
Does gauge matter for non-sized projects like scarves?
For non-sized projects, gauge matters less for fit but still affects the drape, texture, and yarn consumption. A looser gauge uses more yarn and creates a drapier fabric; a tighter gauge uses less yarn and creates a denser fabric.
I have questions about gauge calculations. How can I contact you?
You can reach us at card.workshop@gmail.com. We welcome feedback and questions about our knitting and crochet calculators.