Metric Prefixes for SI Units
Prefix |
Symbol |
Meaning |
deci |
d |
10-1 |
centi |
c |
10-2 |
milli |
m |
10-3 |
micro |
µ or mc |
10-6 |
nano |
n |
10-9 |
pico |
p |
10-12 |
femto |
f |
10-15 |
atto |
a |
10-18 |
|
|
Prefix |
Symbol |
Meaning |
deka |
da |
101 |
hecto |
h |
102 |
kilo |
k |
103 |
mega |
M |
106 |
giga |
G |
109 |
tera |
T |
1012 |
peta |
P |
1015 |
exa |
E |
1018 |
|