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Percentage to PPM Conversion

How to convert percent to ppm

How to convert number in percent (%) to parts-per million (ppm).

Percent to ppm conversion

1% = 1/100

1ppm = 1/1000000

So, one percent is equal to 10000 parts-per million:

1% = 10000ppm

So x(ppm) = 10000 ⋅ x(%)

 

Example

Convert 1.7% to ppm:

x(ppm) = 10000 ⋅ 1.7% = 17000ppm

Percent to ppm conversion table

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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