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ppm to ppb conversion FullScreen

Simplify the process of converting parts per million (ppm) to parts per billion (ppb) with our efficient ppm to ppb Converter. This tool allows you to effortlessly convert any ppm value to its equivalent ppb representation. Simply input the ppm value, and our converter will instantly generate the ppb value.

ppb result: ppb


What is ppm to ppb conversion

To convert parts per million (ppm) to parts per billion (ppb), you can multiply the ppm value by 1,000.

Here's the formula for the conversion:

ppb = ppm * 1,000

For example, let's say you have a concentration of 500 ppm and you want to convert it to ppb.

ppb = 500 ppm * 1,000

ppb = 500,000 ppb

So, 500 ppm is equal to 500,000 ppb.

Remember, when converting between different parts per notation, you are essentially multiplying or dividing by powers of 10. In this case, multiplying ppm by 1,000 converts it to ppb.

How to convert ppm to ppb

ppm and ppb are defined as:

1ppm = 1/106 = 10-6

1ppb = 1/109 = 10-9


1ppm = 1000ppb

The number of parts-per billion xppb is equal to the number of parts-per million xppm multiplied by 1000:

xppb = xppm ⋅ 1000

Example: 7ppm is equal to 7000ppb:

xppb = 7ppm ⋅ 1000 = 7000ppb

ppm to ppb conversion calculator

ppm to ppb conversion table

ppm ppb
0.001 1
0.01 10
0.1 100
1 1000
10 10000
100 100000
1000 1000000
10000 10000000