Needle Sizes

	Metric Sizes		UK Sizes		USA Sizes
	2.00 mm		14		0
	2.25 mm		13		1
	2.75 mm		12		2
	3.00 mm		11		–
	3.25 mm		10		3
	3.50 mm		–		4
	3.75 mm		9		5
	4.00 mm		8		6
	4.50 mm		7		7
	5.00 mm		6		8
	5.50 mm		5		9
	6.00 mm		4		10
	6.50 mm		3		10 1/2
	7.00 mm		2		–
	7.50 mm		1		–
	8.00 mm		0		11
	9.00 mm		00		13
	10.0 mm		000		15
	12.0 mm		–		17
	16.0 mm		–		19
	19.0 mm		–		35
	25.0 mm		–		50