Observed arrival · 2026-10-30
YarnCalculators turns pattern math into knittable rows
A set of free knitting and crochet calculators for evenly spaced increases or decreases, blanket sizing, and yarn substitutions.
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ƒJS
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- Knitting and crochet pattern makers
- Worth noticing
- The increase example turns 48 stitches plus six increases into 54 stitches, with a row checklist to help keep your place.
Field notes
The increase/decrease calculator is described as handling flat or in-the-round work and adding a checklist to track placement. The blanket tool uses a swatch to produce a starting chain, row count, and yardage estimate across sizes from lovey to king. For crochet, results can switch between US and UK stitch terms; measurements and yarn quantities can also be displayed in metric or imperial units.
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
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