femto
0.000000000000001- 10 to the -15
pico
0.000000000001- 10 to the -12
nano
0.000000001- 10 to the -9
micro
0.000001- 10 to the -6
milli
0.001- 10 to the -3
centi
0.01- 10 to the -2
kilo
1,000- 10 to the 3
mega
1,000,000- 10 to the 6
giga
1,000,000,000- 10 to the 9
tera
1,000,000,000,000- 10 to 12