Frequent question: What number is size H crochet hook?

What are all the crochet hook sizes?

Crochet Hook Sizing Guide

  • B/1 (2.25 mm)
  • C/2 (2.75 mm)
  • D/3 (3.25 mm)
  • E/4 (3.5 mm)
  • F/5 (3.75 mm)
  • G/6 (4 mm)
  • H/8 (5 mm)
  • I/9 (5.5 mm)

How do you tell what size a crochet hook is?

The size of a crochet hook is determined by the diameter of the shaft, or the part of the hook between the point and the handle. The shaft determines how large your stitches will be. Steel hooks are also known as “thread hooks” and should only be used for fine lace thread.

What letter size is a 5.5 mm crochet hook?

Standard knitting needle and crochet hook sizes

Metric diameter US Knitting Needle Number Corresponding Crochet Hook Size
5 mm 8 H-8
5.5 mm 9 I-9 (Boye I-9 is 5.25mm)
6 mm 10 J-10
6.5 mm 10.5 K-10.5

What size crochet hook is 1.75 mm?

Crochet hook sizes: General information

METRIC US
1.75 mm 5 steel
2.25 mm B/1
2.75 mm B/2
3.25 mm C/3
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