Percent to parts-per million (ppm), number conversion calculator.

Enter a number in percent and press the *Convert* button:

1% = 10000ppm

So

*x*_{(ppm)} = 10000 ⋅ *x*_{(%)}

Example: find how many ppm are in 1.7%.

*x*_{(ppm)} = 10000 ⋅ 1.7% = 17000ppm

Percent (%) | ppm |
---|---|

0% | 0 ppm |

0.0001% | 1 ppm |

0.001% | 10 ppm |

0.01% | 100 ppm |

0.1% | 1000 ppm |

1% | 10000 ppm |

2% | 20000 ppm |

3% | 30000 ppm |

4% | 40000 ppm |

5% | 50000 ppm |

6% | 60000 ppm |

7% | 70000 ppm |

8% | 80000 ppm |

9% | 90000 ppm |

10% | 100000 ppm |

20% | 200000 ppm |

30% | 300000 ppm |

40% | 400000 ppm |

50% | 500000 ppm |

60% | 600000 ppm |

70% | 700000 ppm |

80% | 800000 ppm |

90% | 900000 ppm |

100% | 1000000 ppm |

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