ppm to ppt conversion

How to convert ppm to ppt

ppm and ppt are defined as:

1ppm = 1/106 = 10-6

1ppt = 1/1012 = 10-12

So

1ppm = 106ppt

The number of parts-per trillion xppt is equal to the number of parts-per million xppm multiplied by 106:

xppt = xppm 106

 

Example: 7ppm is equal to 7000ppb:

xppt = 7ppm 106 = 7000000ppt

ppm to ppt conversion calculator

ppm
   
ppt result: ppt

ppm to ppt conversion table

ppm ppt
0.000001 1
0.00001 10
0.0001 100
0.001 1000
0.01 10000
0.1 100000
1 106
10 107
100 108
1000 109
10000 1010

 

ppt to ppm conversion ►

 


See also

Write how to improve this page