Conversions/metric prefixes help..

a milligrand = $ ? (a grand = $1,000)
a kilopenny = $ ?
a megabuck = $ ? (a buck means $1)
a kilodime = $ ?
1,000 millidollars = $ ?
10,000 centidollars = $ ?

Thanks! This is confusing..

$1000 / 1000 = $1
1000 pennies, or $10
1 million dollars, or $1000000
1000 dimes or 1000 x $0.1 = $100
1 milli$ = 0.001$. so 1000 x 0.001$ = $1


SI (metric) prefixes:

da (deca) = x10 (rarely used)
h (hecto) = x100 (rarely used)
k (kilo) = x1000 = e3
M (Mega) = x1000000 = e6
G (Giga) = x1000000000 = e9
T (Tera) = x1000000000000 = e12
P (Peta) = e15
E (Exa) = e18
Z (Zetta) = e21
Y (Yotta) = e24

d (deci) = /10 = e-1 (rarely used)
c (cent) = /100 = e-2 (rarely used except for cm)
m (milli) = /1000 = e-3
µ (micro) = /1000000 = e-6
n (nano) = /1000000000 = e-9
p (pico) = /1000000000000 = e-12
f (femto) = e-15
a (atto) = e-18
z (zepto) = e-21
y (yocto) = e-24