Crochet gauge & finished-size calculator
Predict the size of your crochet from a measured, washed swatch.
How it works
Measure a representative area away from the swatch edges after washing and drying as the finished item will be treated. Width = project stitches ÷ stitches per cm. Height uses rows per cm, which can change independently.
A worked example
16 stitches and 20 rows over 10 cm make a 160-stitch, 200-row panel about 100 × 100 cm.
Reference: Craft Yarn Council standards