How to Convert per mille to ppt
To convert per mille to ppt, multiply the value by 1e9.
The Formula
ppt = per mille × 1e9
Key Fact
1 per mille = 1e9 ppt
Tip: To convert ppt back to per mille, divide by 1e9.
Convert per mille (‰) to ppt (ppt) with formulas, examples, and conversion tables.
To convert per mille to ppt, multiply the value by 1e9.
1 per mille = 1e9 ppt
| per mille | ppt |
|---|---|
| 1 ‰ | 1e9 ppt |
| 2 ‰ | 2e9 ppt |
| 5 ‰ | 5e9 ppt |
| 10 ‰ | 1e10 ppt |
| 20 ‰ | 2e10 ppt |
| 25 ‰ | 2.5e10 ppt |
| 50 ‰ | 5e10 ppt |
| 100 ‰ | 1e11 ppt |
| 250 ‰ | 2.5e11 ppt |
| 500 ‰ | 5e11 ppt |
| 1000 ‰ | 1e12 ppt |
| Unit | 1 ‰ = |
|---|---|
| Per Mille to ppm | 1000 ppm |
| Per Mille to ppb | 1000000 ppb |
| Per Mille to ppt | 1e9 ppt |
| Per Mille to Percent | 0.1 % |
| Per Mille to mg/L | 1000 mg/L |
| Per Mille to g/L | 1 g/L |
| Per Mille to μg/L | 1000000 μg/L |
| Per Mille to mg/m³ | 1000000 mg/m³ |