Part-per Billion to Part-per Million Converter

Convert Part-per Billion to Part-per Million

1 ppb = 0.001 ppm
1 ppm = 1000 ppb

Example:

Convert 10 ppb to ppm
10 ppb = 10 × 0.001 ppm = 0.01 ppm

Convert 10 ppm to ppb
10 ppm = 10 × 1000 ppb = 10000 ppb

Part-per Billion to Part-per Million (ppb to ppm) Conversion

  • 0.01 (ppb) = 0.00001 (ppm)
  • 0.1 (ppb) = 0.0001 (ppm)
  • 1 (ppb) = 0.001 (ppm)
  • 10 (ppb) = 0.01 (ppm)
  • 20 (ppb) = 0.02 (ppm)
  • 50 (ppb) = 0.05 (ppm)
  • 100 (ppb) = 0.1 (ppm)
  • 500 (ppb) = 0.5 (ppm)

Part-per Million to Part-per Billion (ppm to ppb) Conversion

  • 0.01 (ppm) = 10 (ppb)
  • 0.1 (ppm) = 100 (ppb)
  • 1 (ppm) = 1000 (ppb)
  • 10 (ppm) = 10000 (ppb)
  • 20 (ppm) = 20000 (ppb)
  • 50 (ppm) = 50000 (ppb)
  • 100 (ppm) = 100000 (ppb)
  • 500 (ppm) = 500000 (ppb)