zetta (Z)
10^21
exa (E)
10^18
peta (P)
10^15
tera (T)
10^12
giga (G)
10^9
mega (M)
10^6
kilo (k)
10^3
hecto (h)
10^2
deka (da)
10^1
base unit
10^0
deci (d)
10^-1
centi (c)
10^-2
milli (m)
10^-3
micro (u)
10^-6
nano (n)
10^-9
angstrom (A)
10^-10
pico (p)
10^-12
femto (f)
10^-15
atto (a)
10^-18
zepto (z)
10^-21