Definition pending for PPB.
PPB to PPM
Convert parts per billion into ppm.
Quick conversion chart
PPB to PPM conversions for reference values.
Converting 0.1 PPB into PPM equals 0.0001 PPM.
Converting 0.5 PPB into PPM equals 0.0005 PPM.
Converting 1 PPB into PPM equals 0.001 PPM.
Converting 2 PPB into PPM equals 0.002 PPM.
Converting 5 PPB into PPM equals 0.005 PPM.
Converting 10 PPB into PPM equals 0.01 PPM.
Converting 20 PPB into PPM equals 0.02 PPM.
Converting 50 PPB into PPM equals 0.05 PPM.
Converting 100 PPB into PPM equals 0.1 PPM.
How to convert PPB to PPM
1 PPB = 0.001 PPM
1 PPM = 1000 PPB
Example: convert 15 PPB to PPM
15 × 0.001 = 0.015 PPM
Unit definitions
Definition pending for PPM.
How to convert PPB to PPM
The conversion between ppb and ppm uses a fixed multiplication factor. One ppb equals 0.001 ppm.
To convert, multiply the value in ppb by 0.001. To convert in the opposite direction, divide by 0.001.