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Gauge Calculator & Pattern Resizer

Knitting & Crochet

Calculate your gauge from a swatch, resize patterns to a new gauge, and get exact stitch counts.

Measure your swatch, count the stitches and rows, and we'll calculate your gauge.

💡 Gauge Tips

  • Always wash your swatch before measuring — many yarns grow or shrink after washing.
  • Measure in the middle of the swatch, not at the edges, for the most accurate count.
  • Half stitches matter. A gauge of 18 vs 18.5 stitches can make a sweater 2 inches too small.
  • Row gauge changes more between knitters than stitch gauge — check both if length matters.

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Frequently Asked Questions