Knitting Yarn Calculator
Calculate how much yarn you need for your knitting project.
Get skeins needed and total yardage for scarves, sweaters, blankets, hats, and socks.
Yarn Needed
Yarn requirements depend on the project type, size, and yarn weight.
Typical yardage by project (worsted weight):
| Project | Small | Medium | Large |
|---|---|---|---|
| Scarf | 200 yds | 300 yds | 450 yds |
| Hat | 150 yds | 200 yds | 250 yds |
| Socks (pair) | 300 yds | 400 yds | 450 yds |
| Sweater | 1,000 yds | 1,500 yds | 2,200 yds |
| Blanket | 1,500 yds | 2,500 yds | 4,000 yds |
Standard skein lengths (worsted weight):
- Most skeins: 200–220 yards (183–201 meters)
Tips:
- Always buy an extra skein — dye lots can vary
- Lighter yarn weights need more yardage
- Cable and textured patterns use 10–20% more yarn
- 1 yard = 0.914 meters