Table Of Contents
Percent to permille Conversion
1 percent (%) is equal to 10 permille (‰).
1 % = 10 ‰
or
1 ‰ = 0.1 %
Formula
To convert a concentration from percent (%) to permille (‰), multiply the concentration in percent by 10
c(‰) = c(%) × 10
Examples:
Convert 25 percent to permille:
c(‰) = 25% × 10 = 250 ‰
Conversion table
| Percent (%) | Permille (‰) |
|---|---|
| 1 % | 10 ‰ |
| 2 % | 20 ‰ |
| 3 % | 30 ‰ |
| 5 % | 50 ‰ |
| 10 % | 100 ‰ |
| 20 % | 200 ‰ |
| 25 % | 250 ‰ |
| 50 % | 500 ‰ |
| 75 % | 750 ‰ |
| 100 % | 1000 ‰ |
| 250 % | 2500 ‰ |
| 500 % | 5000 ‰ |
| 1000 % | 10000 ‰ |
| Permille (‰) | Percent (%) |
|---|---|
| 1 ‰ | 0.1 % |
| 2 ‰ | 0.2 % |
| 3 ‰ | 0.3 % |
| 5 ‰ | 0.5 % |
| 10 ‰ | 1 % |
| 20 ‰ | 2 % |
| 25 ‰ | 2.5 % |
| 50 ‰ | 5 % |
| 75 ‰ | 7.5 % |
| 100 ‰ | 10 % |
| 250 ‰ | 25 % |
| 500 ‰ | 50 % |
| 1000 ‰ | 100 % |
Frequently asked questions
How do I convert percent to permille?
Multiply the value in percent by 10 to get the result in permille. For example, 5 % × 10 = 50 ‰.
How many permille are in 1 percent?
1 percent (%) is equal to 10 permille (‰).
How do I convert permille back to percent?
Use the inverse operation: divide the value in permille by 10 to get the result in percent.
How accurate is the percent to permille conversion?
The converter multiplies by the conversion factor 10 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
Sources
Conversion factors are based on internationally recognised standards:
