You convert decimals to percents by multiplying the number by 100 or by simply moving the decimal point to the right 2 places. This would make the answer .001%.
The place value of .000001 is one millionth
one millionth
.000001
Micro
1 millionths
000001
.000001
One in a million
.000001 = one millionth
one millionth
.000001%
One milligram is .000001 kilograms.