Throw Blanket Yarn Calculator (48" × 60")
The 48" × 60" throw blanket is the most common couch afghan size. Sizing depends heavily on whether you choose single crochet (dense) or double crochet (open).
Crochet Blanket Yarn Estimator
Always purchase all your skeins in a single order to ensure matching dye lot numbers. Our estimate automatically includes a 10% safety buffer for swatching and joining tails.
Frequently Asked Questions
How many skeins of yarn for a throw blanket?
A 48" × 60" throw blanket requires approximately 1,800 to 2,200 yards of worsted weight yarn, which equals roughly 9 to 11 standard 100g skeins (or 6 to 7 large 7oz skeins like Red Heart Super Saver).
Explore More Yarn Calculators
Worsted weight (#4 Medium) is the most widely used yarn in the world. It averages roughly 2.0 yards per gram (200 yards per 100g skein). Weigh your leftover ball to find exact yardage.
Fingering Weight & Sock Yarn CalculatorFingering weight (#1 Super Fine) yarn averages 4.0 to 4.4 yards per gram (approx. 400–440 yards per 100g skein). Calculate how much yarn remains in your sock yarn scraps.
DK Weight Yarn CalculatorDK weight (#3 Light) yarn is popular for garments and baby items, averaging 2.5 to 2.8 yards per gram (~260 yards per 100g). Weigh your mystery stash below.
Bulky Weight Yarn CalculatorBulky yarn (#5 Chunky) works up fast, averaging roughly 1.1 to 1.3 yards per gram (~120–130 yards per 100g skein). Calculate your remaining yardage below.