User:Edison/Template:Engineering notation prefixes

From Wikipedia, the free encyclopedia
Engineering notation prefixes
Prefix Symbol 10n Decimal Short scale Long scale
yotta Y 1024 1000000000000000000000000 Septillion Quadrillion
zetta Z 1021 1000000000000000000000 Sextillion Trilliard
exa E 1018 1000000000000000000 Quintillion Trillion
peta P 1015 1000000000000000 Quadrillion Billiard
tera T 1012 1000000000000 Trillion Billion
giga G 109 1000000000 Billion Milliard
mega M 106 1000000 Million
kilo k 103 1000 Thousand
100 1 One
milli m 10−3 0.001 Thousandth
micro μ 10−6 0.000001 Millionth
nano n 10−9 0.000000001 Billionth Milliardth
pico p 10−12 0.000000000001 Trillionth Billionth
femto f 10−15 0.000000000000001 Quadrillionth Billiardth
atto a 10−18 0.000000000000000001 Quintillionth Trillionth
zepto z 10−21 0.000000000000000000001 Sextillionth Trilliardth
yocto y 10−24 0.000000000000000000000001 Septillionth Quadrillionth

Prefixes