libtbx.metric_prefixes
index
/net/chevy/raid1/nat/src/cctbx_project/libtbx/metric_prefixes.py

http://en.wikipedia.org/wiki/SI_prefix
 
An SI prefix (also known as a metric prefix) is a name or associated
symbol that precedes a basic unit of measure (or its symbol) to form a
decimal multiple or submultiple.

 
Data
        atto = 1e-18
centi = 0.01
deca = 10.0
deci = 0.1
division = _Feature((2, 2, 0, 'alpha', 2), (3, 0, 0, 'alpha', 0), 8192)
exa = 1e+18
femto = 1e-15
giga = 1000000000.0
hecto = 100.0
kilo = 1000.0
mega = 1000000.0
micro = 1e-06
milli = 0.001
nano = 1e-09
peta = 1000000000000000.0
pico = 1e-12
tera = 1000000000000.0
yocto = 1e-24
yotta = 1e+24
zepto = 1e-21
zetta = 1e+21