Convert per milles to parts per billions
1 ‰ = 1000000 ppb — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
1 000 000ppb
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1 ‰ = 1000000 ppb
Show this value in all 8 parts & percentages units
- Fractions 1 0.001
- Percents % 0.1
- Per milles ‰ 1
- Per myriads ‱ 10
- Parts per millions ppm 1000
- Parts per billions ppb 1 000 000
- Parts per trillions ppt 1 000 000 000
- Parts per quadrillions ppq 1 000 000 000 000
Every row is Per mille (‰) converted through the fraction, in exact rational arithmetic.
How to convert per milles to parts per billions
Multiply the number of per milles by 1000000 to get parts per billions.
The exact factor is 1000000 .
Per mille to Parts per billion conversion table
| Per milles (‰) | Parts per billions (ppb) |
|---|---|
| 1 ‰ | 1 000 000 |
| 2 ‰ | 2 000 000 |
| 3 ‰ | 3 000 000 |
| 5 ‰ | 5 000 000 |
| 10 ‰ | 10 000 000 |
| 20 ‰ | 20 000 000 |
| 25 ‰ | 25 000 000 |
| 50 ‰ | 50 000 000 |
| 100 ‰ | 100 000 000 |
| 250 ‰ | 250 000 000 |
| 500 ‰ | 500 000 000 |
| 1000 ‰ | 1 000 000 000 |
Parts per billion to Per mille conversion table
| Parts per billions (ppb) | Per milles (‰) |
|---|---|
| 1 ppb | 0.000 001 |
| 2 ppb | 0.000 002 |
| 3 ppb | 0.000 003 |
| 5 ppb | 0.000 005 |
| 10 ppb | 0.000 01 |
| 20 ppb | 0.000 02 |
| 25 ppb | 0.000 025 |
| 50 ppb | 0.000 05 |
| 100 ppb | 0.0001 |
| 250 ppb | 0.000 25 |
| 500 ppb | 0.0005 |
| 1000 ppb | 0.001 |
Frequently asked
How many parts per billions are in a per mille?
One per mille equals 1000000 parts per billions (‰ → ppb). That figure is exact, not rounded.
How do you convert per milles to parts per billions?
Multiply the number of per milles by 1000000 to get parts per billions.
What is 1 ppb in per milles?
One parts per billion is 0.000001 per milles.
What is 10 ‰ in ppb?
10 ‰ = 10 000 000 ppb.