Uncommon SI Prefixes

Y: 10^24 yotta
Z: 10^21 zetta
E: 10^18 exa
P: 10^15 peta
T: 10^12 tera
G: 10^9 giga
M: 10^6 mega
k: 10^3 kilo
h: 10^2 hecto
da: 10^1 deka
d: 10^-1 deci
c: 10^-2 centi
m: 10^-3 milli
mu: 10^-6 micro
n: 10^-9 nano
p: 10^-12 pico
f: 10^-15 femto
a: 10^-18 atto
z: 10^-21 zepto
y: 10^-24 yocto