Ppm to percent

This converter can convert parts-per-million(ppm) to percent, negative numbers are supported but decimal numbers are not supported. Type your number then click Convert now button. It is also possible to convert ppm to percent  Percent to ppm converter.

Type ppm:ppm
Conversion result:%

Knowledge of converter

In science and engineering, the parts-per notation is a set of pseudo-units to describe small values of miscellaneous dimensionless quantities, e.g. mole fraction or mass fraction. Since these fractions are quantity-per-quantity measures, they are pure numbers with no associated units of measurement. Commonly used are ppm (parts-per-million, 10−6), ppb (parts-per-billion, 10−9), ppt (parts-per-trillion, 10−12) and ppq (parts-per-quadrillion, 10−15). This notation is not part of the SI system and its meaning is ambiguous.

How to convert parts-per-million(ppm) to percent

10000ppm = 1%
1 ppm = 0.0001%
10 ppm = 0.001%

Ppm to percent conversion table

0 ppm0%
1 ppm0.0001%
2 ppm0.0002%
3 ppm0.0003%
4 ppm0.0004%
5 ppm0.0005%
6 ppm0.0006%
7 ppm0.0007%
8 ppm0.0008%
9 ppm0.0009%
10 ppm0.001%
20 ppm0.002%
30 ppm0.003%
40 ppm0.004%
50 ppm0.005%
100 ppm0.01%
200 ppm0.02%
500 ppm0.05%
1000 ppm0.1%
2000 ppm0.2%
3000 ppm0.3%
4000 ppm0.4%
5000 ppm0.5%
10000 ppm1%
100000 ppm10%
1000000 ppm100%