Parts-per Billion to Parts-per Million Converter

Welcome to my parts-per billion to parts-per million converter, also known as the parts-pb to parts-pm converter.

Use the form below to convert parts-per billion (parts-pb) into parts-per million (parts-pm) and if you want to read an explanation of how to convert parts-per billion to parts-per million with step-by-step instruction just click the "Explain" button.



You can also check the Quick Conversions box in the right menu for some preset calculations that are commonly searched for.

All Parts per Unit Converters

The list below contains links to all of our parts per unit converters.

Parts per to Parts per Converters

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  • "Parts-per Billion to Parts-per Million Converter". WorksheetGenius.com. Accessed on September 23, 2021. https://worksheetgenius.com/unit-converter/parts-pb-to-parts-pm/.

  • "Parts-per Billion to Parts-per Million Converter". WorksheetGenius.com, https://worksheetgenius.com/unit-converter/parts-pb-to-parts-pm/. Accessed 23 September, 2021

  • Parts-per Billion to Parts-per Million Converter. WorksheetGenius.com. Retrieved from https://worksheetgenius.com/unit-converter/parts-pb-to-parts-pm/.