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Hat size

Hat sizes are determined by measuring the circumference of a person's head about 1 centimetre (1⁄2 in) above the ears.

Type the number of Centimeters you want to convert in the text box, to see the results in the table.

From
is equal to
To

Chart

Size
 
XXXXSXXXSXXXSXXSXXSXSXSSSMMLLXLXLXXLXXLXXXLXXXL
XSXSSSMMLLXLXL         
47484950515253545556575859606162636465
18 1/218 7/819 1/419 5/820 1/820 1/220 7/821 1/421 5/82222 1/222 7/823 1/423 5/82424 1/224 7/825 1/425 5/8
5 7/866 1/86 1/46 3/86 1/26 5/86 3/46 7/877 1/87 1/47 3/87 1/27 5/87 3/47 7/888 1/8
5 3/45 7/866 1/86 1/46 3/86 1/26 5/86 3/46 7/877 1/87 1/47 3/87 1/27 5/87 3/47 7/88

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