What size needles for DK?
What size needles should I use for DK yarn? DK yarn is one of the most common yarn weights, often seen as the standard weight that sits halfway between fine and bulky. Needles of 3.75 – 4.5 mm will usually give you a good result with DK yarn.
What is DK yarn?
3-DK (Double Knit) DK yarns are lighter than worsted, but heavier than sport. DK yarn is equivalent to #3 Light on the Standard Yarn Weight System. It is often used for infant wear and lightweight garments. Gauge for DK is 5-6 stitches per inch on a US 4-6 needle.
Does using a bigger crochet hook use less yarn?
If you are using the same pattern (same number of stitches and rows/rounds), a larger crochet hook will use up more yarn. If you are going for the same size of project (say a 36 by 36 inch blanket), a larger crochet hook will use up less yarn.