Infographics of the note values
Maxima - Octuple whole note (8) 
Longa - Quadruple whole note (4) 
Breve - Double whole note (2) 
Semibreve - Whole note (1) 
Minim - Half note (1/2) 
Crotchet - Quarter note (1/4) 
Quaver - Eighth note (1/8) 
Semiquaver - Sixteenth note (1/16) 
Demisemiquaver - Thirty-second note (1/32) 
Hemidemisemiquaver - Sixty-fourth note (1/64) 
Semihemidemisemiquaver - Hundred twenty-eighth note (1/128) 
Demisemihemidemisemiquaver - Two hundred fifty-sixth note (1/256)