Crochet Hook Size Chart: US, UK and Metric
Use this crochet hook size chart to convert common hook sizes between US, older UK, and metric measurements, then check your gauge before starting.
Maggie
Crochet Math
Simple crochet math for stitch counts, repeats, sizing, measurements, and project planning.
Crochet often needs a little math, especially when changing sizes, planning repeats, or working toward a specific measurement.
These guides explain crochet calculations in simple steps so you can understand the numbers and make better project decisions.