Well, logically -

1 Octave higher is twice as fast, so split it up into the 12 notes and you will get 8.3333333333333333r% increase in each note, so it deppends on your samples original bpm -

ie...

100 bpm loop

C = 100bpm
D = 116.66 bpm
E = 133.32 bpm
F = 141.65 bpm
G = 158.31 bpm
A = 174.97 bpm
B = 191.63 bpm
C = 200 Bpm

The maths will be a little off because of the recuring 3