UnitConverter.net

PPB to PPM Converter

Enter the value that you want to convert PPB to PPM or PPM to PPB .
ppb
   
ppm result: ppm

PPB:

PPB stands for "parts per billion" and it is used to measure the concentration of the solution(mole fraction or mass fraction). One ppb is equal to 1 µg/l.

PPM:

PPM stands for "parts per million" and it is used to measure the concentration of the solution(mole fraction or mass fraction). It can also be expressed in milligrams per liter(mg/L).

PPB to PPM Converter:

It is free online ppm to ppb conversion converter. It converts units from ppb to ppm or vice versa with a metric conversion. One PPB is equal to 0.001 PPM.