Free crochet tool

Crochet Blanket Size Calculator

Estimate stitch count, row count, finished dimensions, and yarn needs before you start a baby blanket, throw, twin, queen, or custom crochet blanket.

Your Estimate

Starting chain: 144
Rows to crochet: 126
Blanket area: 1,296 sq in
Estimated yarn: 454 yd

This is a planning estimate. Stitch pattern, yarn weight, hook size, borders, and personal tension can change actual yarn use.

Common Crochet Blanket Sizes

Crochet blanket sizes vary by pattern, but common planning dimensions are 30 x 30 inches for small baby blankets, 36 x 36 inches for larger baby blankets, 40 x 50 inches for throws, 66 x 90 inches for twin blankets, and 90 x 90 inches for queen blankets.

How to Calculate Crochet Blanket Stitches

Make a gauge swatch with the same yarn, hook, and stitch pattern you plan to use. Count stitches and rows across a measured section, then multiply stitches per inch by your target width and rows per inch by your target height.

FAQ

How accurate is the yarn estimate?

It is best used for early planning. Dense stitches, textured stitches, borders, and color changes usually need more yarn.

Should I use inches or centimeters?

This version uses inches because many crochet blanket patterns list US sizes. A centimeter version can be added later for international users.