Loopy Panda

US vs UK Crochet Terms

BeginnerReference Updated 2026-10-20

US and UK patterns use the same stitch names for different stitches, shifted by one step. US single crochet (sc) is UK double crochet (dc), US half double (hdc) is UK half treble (htr), US double (dc) is UK treble (tr), and US treble (tr) is UK double treble (dtr). Chain and slip stitch are the same.

Stitch conversion chart

US termUK termChineseChart symbol
chain (ch)chain (ch)锁针oval
slip stitch (sl st)slip stitch (ss)引拔针dot
single crochet (sc)double crochet (dc)短针X or +
half double crochet (hdc)half treble (htr)中长针T
double crochet (dc)treble (tr)长针T with 1 slash
treble crochet (tr)double treble (dtr)长长针T with 2 slashes
double treble (dtr)triple treble (trtr)三卷长针T with 3 slashes
sc2tog / decreasedc2tog短针减针 (A)two X joined at the top

Chart symbols do not change between US and UK patterns. If a pattern has a chart, the chart is the easiest way to be sure which stitch is meant. See how to read a crochet chart.

Other words that differ

USUKMeaning
skipmissdo not work into the next stitch
yarn over (yo)yarn over hook (yoh), yarn round hook (yrh)wrap the yarn over the hook
gaugetensionnumber of stitches and rows in a measured area
fasten offfasten offsame in both
worsted (yarn)aran (close equivalent)weight 4 yarn
fingering (yarn)4-plyweight 1 yarn

How to tell if a pattern uses US or UK terms

Chart symbols on this page

Frequently asked questions

Is UK double crochet the same as US single crochet?

Yes. UK double crochet (dc) and US single crochet (sc) are the same stitch: insert the hook, pull up a loop, yarn over, pull through both loops.

Why are US and UK crochet terms different?

They count different things. The UK name counts the loops on the hook after the first loop is pulled up (2 loops for a UK double crochet). The US name counts how many times you “yarn over, pull through 2” (once for a single crochet).

Which terms does this site use?

Loopy Panda uses US terms by default. When a UK term might cause confusion, we give it in brackets.

Are Australian crochet terms US or UK?

Australian and New Zealand patterns generally use UK terms. Check the pattern notes to be sure.

What terms do Chinese crochet patterns use?

Neither. They use Chinese stitch names or letter shorthand such as X for single crochet. See how to read Chinese crochet patterns.

US vs UK Crochet Terms

Save it for later

Pin this guide to your Pinterest board so it's there when you pick up your hook.

Save to Pinterest

Tell me when new free patterns are out

We'll send you a short email when a new free pattern or tutorial goes up. No spam.

Thank you! You're on the list. We'll email you when a new free pattern is out.

Please enter a valid email address.

Too many tries. Please wait a few minutes and try again.

Something went wrong. Please try again later.

New short videos every week, too, on YouTube

Keep learning