| Prefix | Mathematical Power | Name |
|---|
yotta ( ) |
1024 or 1,000,000,000,000,000,000,000,000 |
|
zetta ( ) |
1021 or 1,000,000,000,000,000,000,000 |
|
exa ( ) |
1018 or 1,000,000,000,000,000,000 |
one quintillion |
peta ( ) |
1015 or 1,000,000,000,000,000 |
one quadrillion |
tera ( ) |
1012 or 1,000,000,000,000 |
one trillion |
giga ( ) |
109 or 1,000,000,000 |
one billion |
mega ( ) |
106 or 1,000,000 |
one million |
kilo ( ) |
103 or 1,000 |
one thousand |
hecto ( ) |
102 or 100 |
one hundred |
deca ( ) |
101 or 10 |
ten |
| |
100 or 1 |
one |
deci ( ) |
10-1 or 0.1 |
one-tenth |
centi ( ) |
10-2 or 0.01 |
one-hundredth |
milli ( ) |
10-3 or 0.001 |
one-thousandth |
| micro (\(\mu\)) |
10-6 or 0.000 001 |
one-millionth |
nano ( ) |
10-9 or 0.000 000 001 |
one-billionth |
pico ( ) |
10-12 or 0.000 000 000 001 |
one-trillionth |
femto ( ) |
10-15 or 0.000 000 000 000 001 |
one-quadrillionth |
atto ( ) |
10-18 or 0.000 000 000 000 000 001 |
one-quintillionth |
zepto ( ) |
10-21 or 0,000,000,000,000,000,000,001 |
|
yocto ( ) |
10-24 or 0,000,000,000,000,000,000,000,001 |
|
