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The Metric System- Big Prefixes

The large prefixes used on the metric system bases in powers of ten. Note: exponents are expressed using this thing"^" so ten to the first power = 10^1.
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deka-
10^1
hecto- or hecta-
10^2
kilo-
10^3
mega-
10^6
giga-
10^9
tera-
10^12
peta-
10^15