My PDF Patterns -  by Knitwear Designer Lorraine Hearn
Feel free to bookmark this page.  It is so useful to know what your needle size conversions are.
 
 
METRIC SIZE (MM)   UK SIZES   US SIZES
2.0                                    14                  0
2.25                                  13                  1
2.75                                  12                  2
3.0                                     11                 -
3.25                                  10                  3
3.5                                     -                     4
3.75                                  9                    5
4.00                                  8                    6
4.50                                  7                    7
5.0                                     6                    8
5.5                                     5                    9
6.0                                     4                    10
6.5                                    3                     10 1/2
7.0                                     2                    -
7.5                                     1                     -
8.0                                     0                    11
9.0                                    00                 13
10.0                                  000              15
12.0                                  -                      17
16.0                                 -                       19
19                                      -                       35
25                                     -                        50                             
 
 
 
 
 
 
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