The recessed twin of FPdc — together they make ribbing. ImproverUS: bpdcUK: bptr
In US terms this is the Back Post DC (bpdc). In UK terms the same stitch is called the Back Post Treble (bptr). They are the identical stitch — only the name changes. Not sure which system a pattern uses? If it mentions a single crochet, it's US; if it mentions a half treble, it's UK. Convert any pattern with the US ↔ UK tool.
Video tutorial — pick your hand
Every stitch in Crochets has a mirrored lesson for lefties — no more mentally flipping videos.
🎬 Right-handed video by CreatiKnit on YouTube.
How to crochet the Back Post DC — step by step
Yarn over, then insert the hook from back to front to back around the post of the stitch below, so the post sits in front of your hook.
Yarn over and pull up a loop (3 loops on hook).
Yarn over, pull through 2 loops; yarn over, pull through the last 2.
The stitch recedes behind the fabric. FPdc/BPdc pairs make stretchy ribbing and cables.
Instructions use US terms. Working left-handed? Do exactly the same moves as a mirror image — insert the hook from the same side of the stitch, working from left to right instead of right to left.
Where to use it
Textured stitches add depth and structure — ideal for blankets, cushions, hats and anything that should feel substantial.
Common mistakes with the Back Post DC
Uneven puffs or bobbles come from pulling loops to different heights — aim for the same height every time.
Texture stitches use more yarn (often 20–40% more) than plain fabric — plan with a yarn calculator.
Forgetting that bobbles pop to the back of the row you're working — work them on wrong-side rows so they face front.
Planning a project with the Back Post DC? Use the free yarn calculator to work out how many skeins you need, and the foundation chain calculator to get the width right the first time.
In UK terms it is called the Back Post Treble (bptr). It is exactly the same stitch as the US Back Post DC (bpdc).
Is the Back Post DC good for beginners?
It is an improver stitch — comfortable once you know the basic stitches. The recessed twin of FPdc — together they make ribbing.
Can I crochet the Back Post DC left-handed?
Yes. Left-handed crocheters work the same stitch as a mirror image — right to left becomes left to right. Crochets includes a left-handed video for the Back Post DC, and its pattern tools write instructions in your working direction.
What is the Back Post DC used for?
Textured stitches add depth and structure — ideal for blankets, cushions, hats and anything that should feel substantial.
Learn the Back Post DC in your hand, at your pace
Crochets has 300 stitches with right- and left-handed videos, a pattern designer that writes the pattern for you, and a photo preview of your finished piece. Free to start.