October 10, 2026 / Marie

    Definition

    Knitting in the round (or circular knitting) is a technique used to create a seamless tube by working in a continuous spiral. Using circular needles (two needle tips connected by a flexible cable) or double-pointed needles (DPNs), this method eliminates the side seams typical of flat knitting. The stitches are worked continuously to form a closed cylinder, resulting in a more consistent finish and removing the need for assembly.

    When to Use This Technique

    Knitting in the round is the natural choice for any tubular project: socks, sweaters, hats, mittens, or leggings. It is also the preferred method for knitters who want to avoid seaming, a step that is often tedious. In practice, this technique requires a few adjustments: you must track your progress differently (counting “rounds” instead of rows), carefully manage the initial join to prevent the stitches from twisting, and master moving stitches between needles (when using DPNs) or simply sliding the stitches along a circular cable.

    The fabric produced by knitting in the round can also differ slightly from flat knitting: it typically has less lateral stretch, a more consistent tension, and better stitch definition for colorwork (such as Fair Isle or Jacquard) and ribbing.

    Key Takeaways

    • Two tool options: Choose between circular needles or double-pointed needles (DPNs) depending on your preference and the size of the project.
    • No final seaming: The tube is complete as soon as you finish your rounds, saving time and providing a professional finish.
    • The join is critical: The first few stitches must be joined correctly to avoid an irreversible twist at the start.
    • Different counting: You count in rounds (one round = one closed row) rather than separate back-and-forth rows.
    • Ideal for tubular accessories and garments: Perfect for socks, sweaters, dresses, hats, and mittens.

    Circular needle A needle consisting of two short tips connected by a flexible cable, allowing you to knit in the round for medium to large projects. It is the most common and versatile tool for circular knitting.

    Double-pointed needle (DPN) A set of 4 or 5 short needles pointed at both ends, traditionally used for small circular projects (socks, collars). This method requires transferring stitches from one needle to another as you work.

    Round The circular knitting equivalent of a “row.” A round travels 360° around the tube in a single pass, unlike flat rows which go back and forth.

    Magic Loop An advanced circular knitting technique using a very long circular needle. By forming a loop with the cable to isolate a small number of active stitches, you can knit very small diameters (socks, mittens) using a single circular needle instead of DPNs.

    FAQ

    Can I convert a flat pattern to be knit in the round? Yes, in most cases. You simply need to adapt the increases and decreases (which are often offset in flat knitting for aesthetic reasons) and convert the row count into rounds. Patterns with decorative side seams require extra attention.

    How do I avoid twisting my stitches at the start? Before knitting the first round, it is essential to check that your cast-on hasn’t twisted around the needles. A helpful tip: let the stitches relax for a few seconds after casting on, then verify that the bottom edge curls smoothly toward the inside of the tube.

    Circular needles or DPNs: which is best for beginners? For beginners, circular needles are generally more accessible (fewer stitch transfers and more comfortable for larger projects). DPNs require better coordination but are irreplaceable for very small diameters or based on personal preference.