Never run out of yarn mid‑project again

Enter your project, size, and yarn weight — get an exact yardage range plus how many skeins to buy from popular brands.

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Works for knitting and crochet — blankets, scarves, hats, sweaters, socks, shawls, and mittens.

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Yardage guides by project

Why SkeinCalc is different

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Gauge-adjusted estimates
Tighter knitters use more yarn. Adjust your tension and see your yardage update in real time.
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Brand-specific skein counts
Results show skeins needed for Lion Brand, Caron, Bernat, and other popular brands — so you know what to put in your cart.
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Honest yardage ranges
We show a min–max range reflecting real gauge variation, not a single number that's wrong for half of crafters.