Our included yarn calculation table gives you quick answers to the question – How much yarn do I need to knit an infinity scarf? No running out of yarn!

I reviewed, fact checked and updated this post on May 16, 2023.
Table Of Contents
- How Much Yarn Do I Need To Knit An Infinity Scarf?
- How Many Yards Of Yarn Do I Need To Knit An Infinity Scarf?
- How Many Skeins Of Yarn Do I Need For An Infinity Scarf?
- How Many Balls Of Yarn For An Infinity Scarf?
- How Many Ounces Of Yarn For An Infinity Scarf?
I recommend using a pattern to knit an infinity scarf. The designer gives the yarn weight and yardage. The example pattern I’m using is the Qboro Cowl by Joyce Fassbender from Knit Picks. It’s a great option for beginners.
Here’s my handy guide to how much yarn for knitting an infinity scarf and yards of yarn required when using the example pattern in worsted weight #4 yarn.
How Much Yarn Do I Need For An Infinity Scarf?
To knit an infinity scarf with finished circumference measurements of 19.75 inches (50 cm) using the example pattern, you need a minimum of 220 yards (200 meters) of worsted weight #4 yarn. A total weight of 3.52 oz (100 g). Number of skeins is 2 skeins (each skein weighs 1.76 oz – 50 g).
Infinity Scarf Yarn Estimates
With Worsted Weight Yarn (#4)
Final Size (In)
19.75 inches
Final Size (Cm)
50 cm
Estimated Yardage
220 yards
Estimated Meterage
200 meters
Estimated Ounces
3.52 oz
Estimated Grams
100 g
Estimated Skeins
2 skeins
How Many Yards Of Yarn Do I Need To Knit An Infinity Scarf?
To knit an infinity scarf with finished circumference measurements of 19.75″ (50 cm) using the example pattern, you need a minimum of 220 yards (200 meters) of worsted weight #4 yarn.
How Many Skeins Of Yarn Do I Need For An Infinity Scarf?
To knit an infinity scarf with finished circumference measurements of 19.75″ (50 cm) using the example pattern, you need a minimum of 2 skeins of worsted weight #4 yarn. (Each skein weighs 1.76 oz – 50 g).
How Many Balls Of Yarn Do I Need For An Infinity Scarf?
To knit an infinity scarf with finished circumference measurements of 19.75″ (50 cm) using the example pattern, you need a minimum of 2 balls of worsted weight #4 yarn. (Each skein weighs 1.76 oz – 50 g).
How Many Ounces Of Yarn For An Infinity Scarf?
To knit an infinity scarf with finished circumference measurements of 19.75″ (50 cm) using the example pattern, you need a minimum of 3.52 oz (100 g) of worsted weight #4 yarn.
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Conclusion
Now you know how much yarn you need to knit an infinity scarf, it’s time to start your next project! If you’re interested in knitting a men’s scarf and need the calculations see my post here.
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