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Answer

What Does sc2tog Mean in Crochet? Single Crochet 2 Together

Updated 2026-10-20 · Written by the Craftuary team. Craftuary is our own site; the others are listed because they're good, and every fact about them was checked on their own pages.

sc2tog means single crochet two together: a decrease that turns two stitches into one, so the round or row ends one stitch shorter. Insert the hook in the next stitch and pull up a loop, insert it in the stitch after and pull up another loop, then yarn over and pull through all three loops on the hook.

At a glance

WhereWhat's thereBest for
Craftuary Academy: invisible decreaseoursA free looping 3D lesson for the decrease most amigurumi patterns use, the front-loop version of sc2tog.Seeing where the hook goes
Craftuary crochet abbreviations chartoursEvery common US abbreviation with its UK name and a 3D lesson link: sc, inc, dec, MR, BLO, FO and more.Looking up the other abbreviations in a pattern
Craftuary pattern checkeroursPaste a written pattern in US terms and it does the stitch arithmetic for every round, so you can see whether each decrease round adds up.Checking a round's count before you crochet it
Craft Yarn CouncilThe industry's master list of standard crochet abbreviations, including the 'two together' decreases.The standard definitions
PlanetJuneA designer's well-known video tutorial of the invisible decrease for amigurumi.A video of the amigurumi decrease

How to start

  1. Insert into the next stitch. Yarn over and pull up a loop: two loops on the hook.
  2. Insert into the following stitch. Yarn over and pull up a second loop: three loops on the hook.
  3. Finish it. Yarn over and pull through all three loops. Two stitches have become one.
  4. Count it as one stitch. Each sc2tog lowers the count by one, which is what the number at the end of the round expects.
Checking any pattern? Paste it into the free pattern checker: it counts every round and flags a count that doesn't add up. It also works inside ChatGPT or Claude (how).

Questions

Is sc2tog the same as dec?

Usually. In single crochet patterns dec means a single crochet decrease, and many amigurumi patterns mean the invisible decrease, worked through the front loops only. If a pattern defines it, follow its definition.

What is sc2tog in UK crochet terms?

dc2tog. UK patterns call the US single crochet a double crochet, so the decrease is double crochet two together.

How does sc2tog change the stitch count?

It uses two stitches and makes one. For example, (sc, sc2tog) x6 worked over 18 stitches uses all 18 and leaves 12.

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