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Crochet Explained
Step 3 of 12 Learn to read crochet

Crochet Abbreviations Chart: Every Term Explained (US & UK)

A complete crochet abbreviations chart in plain English, plus the US-to-UK conversion table that explains why your stitches came out wrong.

By Nora Bell 8 min read beginner

You are three rows into a pattern, it says 2 hdc in next st, sk 1, rep from *, and you have no idea what half of that means. Here is the whole vocabulary in one place, written out properly instead of assuming you already know it.

Print this page and keep it in your project bag. That is what it is for.

Read this bit first if your project came out wrong. There are two crochet dialects: US terms and UK terms. They use the same abbreviations for different stitches. A pattern that says dc means a double crochet in the US and a completely different stitch in the UK. If your work looks half as tall as the photo, this is almost always why. The conversion table is further down the page.

The stitches

These are the ones that build almost everything. All names below are US terms, which is what the overwhelming majority of patterns written for American crocheters use.

AbbreviationStitchIn plain English
chchainThe starting loop-chain. Also used to make gaps and spaces.
sl stslip stitchThe shortest stitch. Used to join rounds and travel across without adding height.
scsingle crochetThe short, dense, basic stitch.
hdchalf double crochetBetween an sc and a dc in height.
dcdouble crochetThe tall workhorse stitch. Fast and slightly open.
tr or trctreble (triple) crochetTaller than dc, noticeably lacy.
dtrdouble treble crochetTaller again. Mostly seen in lace and shawls.
ttrtriple treble crochetVery tall. Rare outside decorative work.

Where to put the stitch

Half of pattern confusion is not the stitch itself — it is where it goes.

AbbreviationMeaningIn plain English
st / stsstitch / stitchesThe loops along the top of your work.
sp / spsspace / spacesThe gap made by a chain, not a stitch. You work into the hole.
lp / lpsloop / loopsThe strands on your hook, or the two strands at the top of a stitch.
BLOback loop onlyInsert the hook under the far loop only. Creates a ridged, stretchy fabric.
FLOfront loop onlyInsert the hook under the near loop only.
blo / floback / front loopLowercase versions of the same instruction. Same meaning.
fp / bpfront post / back postWork around the body of the stitch below rather than into its top. Gives you fpdc, bpdc, and ribbing.
tch / t-chturning chainThe chain(s) at the start of a row that give it height.
ch-spchain spaceA space created by a chain. ch-2 sp means the gap made by two chains.

Actions and counts

AbbreviationMeaningIn plain English
yoyarn overWrap the yarn over the hook.
skskipPass a stitch without working into it. Usually paired with a chain.
incincreaseAdd a stitch, normally by working two stitches into one.
decdecreaseRemove a stitch by joining two into one.
togtogetherWorked together as one, as in dc2tog.
sc2togsingle crochet 2 togetherA decrease. Two sc become one.
dc2togdouble crochet 2 togetherThe same idea with double crochet.
inv decinvisible decreaseA neater decrease used in amigurumi. Hides the join.
reprepeatDo the marked section again.
begbeginningThe start of the row or round.
rnd / rndsround / roundsWorked in a spiral or a joined circle, not back and forth.
rowrowWorked flat, turning at the end.
RS / WSright side / wrong sideThe public face of the fabric versus the back.
pmplace markerPut a stitch marker here. You will need it later.
smslip markerMove the marker up as you pass it.
FOfasten offCut the yarn and pull it through to secure.
MC / CCmain color / contrast colorWhich yarn to use.
MRmagic ringAn adjustable starting loop for working in the round.
fsc / fdcfoundation single / double crochetMakes the chain and the first row at the same time.

Textured stitches you will meet in patterns

These are combinations rather than true stitches, so the exact instructions vary between designers. A good pattern defines its own version in a “special stitches” section — if it does, trust that over any chart, including this one.

AbbreviationNameRoughly
clclusterSeveral stitches joined at the top.
shshellSeveral stitches worked into one stitch, fanning out.
bobobbleA cluster that pops forward.
pcpopcornA rounder, chunkier bobble.
puffpuff stitchSeveral loops drawn up and closed together.
pico / ppicotA tiny decorative chain bump, common on edgings.

US vs UK terms: the one that catches everyone

This is the single most expensive mistake in crochet, measured in frogged rows.

The names are shifted by one. What the US calls a single crochet, the UK calls a double crochet. Same stitch, different name. So a UK pattern asking for dc wants the short dense stitch, while a US pattern asking for dc wants the tall one.

US termUK term
slip stitch (sl st)slip stitch (sl st)
single crochet (sc)double crochet (dc)
half double crochet (hdc)half treble (htr)
double crochet (dc)treble (tr)
treble crochet (tr)double treble (dtr)
double treble (dtr)triple treble (trtr)

How to tell which one you are holding

The pattern usually will not say. Three reliable tells:

  1. Look for sc. UK terminology has no single crochet at all. If sc appears anywhere, it is a US pattern.
  2. Look for htr. That abbreviation only exists in UK terms. If you see it, work UK.
  3. Check the spelling of colour, gauge, and yarn weight. “Colour”, “tension” instead of “gauge”, and yarn described in grams rather than yards all point to a UK or Australian designer.

Rule of thumb: if you cannot tell, assume US terms. The large majority of English-language crochet patterns online, and almost everything from American designers and yarn companies, is written in US terms.

Reading the punctuation

The symbols carry as much meaning as the abbreviations.

  • ( ) parentheses — a group worked into the same place. (2 dc, ch 1, 2 dc) in next st all goes into one stitch. Parentheses at the end of a row usually give the stitch count instead: (12 sts).
  • [ ] brackets — a group to be repeated a set number of times. [sc, ch 1] x 6.
  • * asterisk — marks the start of a repeat. *sc, ch 1, rep from * to end means keep doing that pair until you run out of row.
  • * * two asterisks — encloses a section repeated as a block.
  • A number before the stitch means how many to make: 3 dc is three double crochets.
  • A number after the stitch is part of its name: dc3tog is one decrease made from three stitches.

So *2 dc in next st, sk 1 st, rep from * to end (24 sts) reads as: two double crochets into one stitch, skip the following stitch, keep alternating to the end of the row, and you should finish with 24 stitches.

The mistakes worth knowing about in advance

Counting the turning chain as a stitch — or not. Designers disagree on this, which is genuinely annoying. Some count the ch 3 at the start of a double crochet row as the first stitch; others do not and tell you to work into the very first stitch. If your rows are gaining or losing a stitch every time, this is the cause. Read the pattern’s first row carefully, then be consistent.

Working into the chain instead of the space. When a pattern says ch-2 sp, put your hook through the hole, not into the individual chain stitches. Working into the chains gives a tighter, smaller result that will not match the gauge.

Missing the “special stitches” section. If a designer invented a stitch for a pattern, they define it near the top. Skipping that section and guessing from a chart is how a blanket ends up with the wrong texture.

Assuming dc means what it did in the last pattern. Especially if you jump between designers from different countries. Check the terminology before row one, not on row twelve.

Frequently asked

Is there an official standard for these? Yes. The Craft Yarn Council maintains the standard list of US abbreviations, and most American publishers and yarn companies follow it. The chart above uses those terms, plus the widely used community abbreviations that the standard does not formally cover, such as MR and FO.

Why do some patterns use symbols instead of words? Those are stitch diagrams, common in Japanese patterns and in lace. They are a separate visual language, and once you can read one they are often clearer than text because you can see the shape of the finished motif.

Do I need to memorize all of this? No. You will absorb about fifteen of these naturally in your first month, and the rest you look up. That is exactly why this page is printable.