Stitch Repeat Calculator

How to use

1. Enter the stitch count you are aiming for — usually your finished width multiplied by your stitch gauge.
2. Enter the pattern multiple (the "multiple of X" from your stitch pattern) and any extra edge stitches ("plus Y").
3. Read the two nearest counts that fit the repeat — one just below your target and one just above — with how many full repeats each gives.
4. Pick whichever is closer to the width you want; the ± figure tells you how many stitches you are gaining or losing.

Good to know

• Almost every stitch pattern (lace, cables, ribbing) is written as a multiple — e.g. "multiple of 4 sts plus 2". The plus is the balancing/edge stitches worked once, not on every repeat.
• If your target already fits the repeat, the calculator tells you so instead of nudging you off it.
• The math is identical for crochet — the multiple is your motif repeat. Your foundation chain is that stitch count plus the turn allowance for your stitch, not the count itself; the turning chain chart in the reference section explains it.

FAQ

What does "multiple of 4 plus 2" mean?

Work the 4-stitch pattern as many times as you like, then add 2 extra stitches once for balance or edging. Valid cast-on counts are 4×(repeats) + 2 — 6, 10, 14, 18, and so on.

Why give me two numbers instead of one?

Your ideal width rarely lands exactly on a valid repeat. The count just below and just above let you decide whether a slightly narrower or slightly wider piece suits you better.

Does the "plus" get added on every repeat?

No. The plus stitches are worked once across the whole row — they are the edge or balancing stitches. Only the multiple repeats.

Can I use this for crochet?

Yes. Crochet patterns use the same "multiple of X plus Y" notation for the foundation chain, so the calculator works the same way.