UK to US crochet conversion means translating a UK-written pattern’s stitch names into their US equivalent, useful for US crocheters working from a UK pattern for the first time. Keep this table taped inside your pattern binder for quick reference. This guide gives the direct conversion.

Conversion Table
| UK term | US equivalent |
|---|---|
| Double crochet (dc) | Single crochet (sc) |
| Half treble (htr) | Half double crochet (hdc) |
| Treble (tr) | Double crochet (dc) |
| Double treble (dtr) | Treble crochet (tr) |
Notice the entire system shifts by one stitch height, which is why confirming terminology before starting a pattern matters so much.

Frequently asked questions
How do I know if a pattern uses UK or US terms?
Check whether the pattern’s most basic stitch is called sc or dc, since that single detail reveals the whole system immediately.
Want the individual stitch guides too?
See half treble explained in full detail.
See the half treble guide

