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Row Time Calculator — Time per Row Estimate

Estimate the time each row takes based on stitch count and your knitting speed.

How We Calculate This

This calculator estimates how long each row takes and how many rows you can complete per hour.

The formula

  • Time per row: (stitches per row / stitches per minute) x complexity factor
  • Rows per hour: (60 - break time) / minutes per row
  • Rows per session: (session length - pro-rated break) / minutes per row
  • Total time: minutes per row x total rows

The complexity factor (1 for plain knitting, ~1.5 for cables, ~2 for colourwork) accounts for slower stitches in patterned rows. Break time is per session hour, so “rows per hour” stays a true 60-minute rate; the optional session length drives a separate “rows per session” figure.

Frequently Asked Questions

Last updated: February 2026

All calculations are estimates based on standard yarn weights and gauge. Results may vary with individual tension, yarn brand, and needle size.