name,prefix,base,exp,system
deca,da,10,1,SI
hecto,h,10,2,SI
kilo,k,10,3,SI
mega,M,10,6,SI
giga,G,10,9,SI
tera,T,10,12,SI
peta,P,10,15,SI
exa,E,10,18,SI
zetta,Z,10,21,SI
yotta,Y,10,24,SI
deci,d,10,-1,SI
centi,c,10,-2,SI
milli,m,10,-3,SI
micro,μ,10,-6,SI
nano,n,10,-9,SI
pico,p,10,-12,SI
femto,f,10,-15,SI
atto,a,10,-18,SI
zepto,z,10,-21,SI
yocto,y,10,-24,SI