Knitting and crochet calculators
Each calculator works in your browser, shows how it got the answer and gives you instructions you can copy into your pattern notes.
- Increase and decrease evenly calculator
Spread increases or decreases across a row or round and get the written instructions.
- Gauge calculator
Stitches to cast on for any width, or what size a pattern comes out at with your gauge.
- Blanket yarn calculator
How many skeins to buy for a blanket, worked out from a weighed swatch.
- Starting chain calculator
How many chains to make for a crochet blanket or scarf of any width.