Yarn Weight #4 (Medium/Worsted/Afghan) Crochet Patterns
This is an archive of our free and exclusive crochet patterns using medium-weight yarn (classified as #4). The medium weight also includes yarns that are labeled as worsted, afghan and aran. This weight of yarn is usually crocheted using the US hook sizes of I-9 to K-10 1/2 and the metric sizes of 5.5 - 6.5 mm. Medium weight yarn is perfect for summer blanket throws, scarves and home decor.
| Standard Name: | Medium - #4 |
|---|---|
| Also Known As: | Worsted, Afghan, Aran, UK 10-ply and 12-ply |
| Common Gauge: | 11–14 sts every 4 inches |
| Wraps per Inch (WPI): | 9-12 |
| Hook Sizes: | Medium weight yarn works best with the following crochet hook sizes: |
Free Crochet Patterns using Medium (#4) Yarn Weight
These free crochet patterns were all created using various yarn types and brands, but all use the medium yarn weight.
