All calculators

• Online row counter for knitting and crochetTap-to-count rows and repeats; remembers your place.
• Crochet increase & decrease evenly calculatorEvenly spaced inc or dec for rows and rounds, in sc, hdc or dc.
• Cross-stitch fabric size calculatorFinished design size and fabric to cut for any stitch count.
• Knitting increase & decrease evenly calculatorEvenly spaced k2tog, M1 or kfb for any stitch count, flat or in the round.
• Quilt backing calculatorBacking yardage for any quilt, with the cheapest seam layout.
• Cast-on and foundation chain calculatorHow many stitches to cast on or chain for a width, from your gauge.
• Quilt binding calculatorHow many binding strips to cut, and the fabric to buy.
• Gauge converter: adjust a pattern to your gaugeYour gauge differs from the pattern's: new stitch counts and finished size.
• Half-square triangle (HST) calculatorSquare sizes to cut for HSTs, 2, 4 or 8 at a time.
• Blanket yarn calculator and size chartHow much yarn a blanket needs, scaled up from a small swatch.
• Flying geese calculatorCutting sizes for flying geese, 4 at a time or 1 at a time.
• Granny square blanket calculatorHow many squares a blanket needs, and the yarn to buy.
• Yarn substitution calculatorHow many skeins of a different yarn replace the pattern's yarn.
• Knitting needle and crochet hook size converterMetric to US sizes for knitting needles and crochet hooks.
• Handmade pricing calculatorWhat to charge for handmade items, after fees.