worsted weight yarn

Typically 16–20 stitches per 10 cm (4 in) for worsted weight yarn.

Needles between 4.5–5.5 mm are most commonly used. Use the higher end of this range if you want a relaxed, soft fabric, and the smaller end if you want a tighter, more structured fabric.

Worsted weight yarn is widely used for projects that benefit from warmth and durability. Many knitters choose this yarn weight for sweaters, hats, scarves, blankets, and everyday accessories. It is one of the most commonly used yarn weights for garments and home projects, and offers an excellent balance between potential for detailed work and quick production.

Aran yarn is usually slightly heavier than worsted weight yarn, though the two categories can sometimes overlap depending on the manufacturer. Checking the recommended gauge is the best way to compare yarns.

Worsted weight yarn sits between DK weight yarn and aran weight yarn in thickness. Some patterns written for these neighbouring yarn weights may be adaptable to worsted yarn. It is always recommended to make a gauge swatch first when attempting a substitution like this.

Worsted yarn is sometimes referred to as Afghan yarn or medium weight yarn in the United States. In the Craft Yarn Council system it corresponds to Category #4 (medium yarn). In some regions yarns described as aran weight may overlap with heavier worsted yarns, so checking the recommended gauge is the best way to compare yarns.