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Crochet

Stitches

 

Techniques


    Hook Sizes

    Crochet hooks come in a standard set of sizes, always measured in millimeters, and often assigned a corresponding size letter and number. Be careful not to confuse the mm size, and the hook size. 

    2.25 mm
    B-1
    2.5 mm
    2.75 mm 
    C-2
    3.125 mm
    D
    3.25 mm
    D-3
    3.5 mm
    E-4
    3.75 mm
    F-5
    4 mm
    G-6
    4.25 mm
    G
    4.5 mm
    7
    5 mm
    H-8
    5.25 mm
    I
    5.5 mm
    I-9
    5.75 mm
    J
    6 mm
    J-10
    6.5 mm
    K-10 ½
    7 mm
    8 mm
    L-11
    9 mm
    M-13
    10 mm
    N-15
    11.5 mm
    P-16
    12 mm
    15 mm
    P/Q
    15.75 mm
    Q
    16 mm
    Q
    19 mm
    S
    25 mm
    T/U/X
    30 mm
    T/X