How to choose needle or hook size

Practical guidance: how to choose needle or hook size.

Key principles

  • Start with the range on the label or in the pattern.
  • If you have too many stitches per 10 cm, try a larger tool.
  • If you have too few stitches per 10 cm, try a smaller tool.

Step-by-step process

  1. Record yarn, tool and project parameters.
  2. Make a small test and measure it without stretching.
  3. Compare the result with the target and change only one parameter at a time.
  4. Record the decision in the project journal so it can be reproduced.

Common mistakes

The most common mistake is treating label or pattern data as a guarantee. Technique, fibre, stitch and washing can change the result.

What to do next

Choose the right calculator · Save the project