Stitch & Row Calculator

To use this calculator, first knit or crochet a swatch using your chosen yarn and needle or hook size. Measure how many stitches and rows you get over 4 inches or 10 cm, depending on your unit preference.

Enter those values into the calculator along with your desired finished width and length. The calculator will determine how many stitches to cast on and how many rows to work to achieve your target dimensions.

🧶 Stitch & Row Calculator

Choose your unit system:

➡️ stitches

➡️ rows

🧵 Poll: What’s Your Row Rhythm Like Lately? Donate to participate!

Your support helps cover the costs of running this site and keeping the calculators free to use.

Rhythm TypeYarnKarma Raised
Rowbot (steady, precise, unstoppable)$0.00
Daydream Dabbler (knit a row, sip tea, repeat)$0.00
Midnight Maker (stitching under the stars)$0.00
Countless Counter (living for the tally marks)$0.00
Polls are updated weekly—amounts based on donations received