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.
Per Mille to ppt
Convert per mille (‰) to ppt (ppt) with formulas, examples, and conversion tables.
‰
ppt
1 per mille (‰) = 1e9 ppt (ppt)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 per mille = 1e9 ppt
2Multiply the value by the conversion factor:
1 × 1e9 = 1e9
3Result:
1 per mille (‰) = 1e9 ppt (ppt)
per mille to ppt Table
| 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 |
1 per mille in Other Units
| 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 |