Home & DIY / Cook & craft.

Kitchen & Pantry

Yarn, sewing, and pantry-substitution calculators for r/knitting, r/sewing, and r/cooking — fast offline math for crafters and home cooks.

2 tools available

Sewing Yardage Calculator

Estimate fabric yardage for sewing a garment from a pattern.

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Coffee-to-Water Ratio Calculator

Find the right coffee-to-water ratio for any brew method.

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