prefix for si code example

Example: si prefixes

Common SI Prefixes:
tera (T) : 10 ^ 12
giga (G) : 10 ^ 9
mega (M) : 10 ^ 6
kilo (k) : 10 ^ 3
	BASE : 10 ^ 0
centi (c): 10 ^ -2
milli (m): 10 ^ -3
micro (μ): 10 ^ -6
nano (n) : 10 ^ -9
pico (p) : 10 ^ -12