PPB to PPM Converter
Convert parts per billion (PPB) to parts per million (PPM). Free online PPB to PPM calculator.
💡 Enter PPB → get PPM. Example: "1000" → "1 PPM".
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How to Convert PPB to PPM
Step-by-step guide with examples
Input
Convert
Result
1
Formula
PPM = PPB ÷ 1,000 Example: 5,000 PPB ÷ 1,000 = 5 PPM
Frequently Asked Questions
1 common questions answered
1 Questions1 AnswersClick to expand
Q1How to convert PPB to PPM?
Divide the PPB value by 1,000. Example: 2,500 PPB = 2.5 PPM.
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