permille (parts per thousand) (‰) → part per million (ppm)
1 ‰ = 1,000 ppm · ⇄ part per million (ppm) → permille (parts per thousand) (‰)
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All units in this category
| Converted Value | ||
|---|---|---|
| unit fraction (0–1) | 1 | — |
| percent | % | — |
| permille (parts per thousand) | ‰ | — |
| part per million | ppm | — |
| part per billion | ppb | — |
| part per trillion | ppt | — |
Conversion Formula & Definition
ppm = ‰ × 1,000
1 permille (parts per thousand) (‰) = 1,000 part per million (ppm).
Popular Conversions (Concentration & Parts-Per)
Quick Conversion Reference Table: permille (parts per thousand) (‰) → part per million (ppm)
| permille (parts per thousand) (‰) | part per million (ppm) |
|---|---|
| 0.1 ‰ | 100 ppm |
| 0.5 ‰ | 500 ppm |
| 1 ‰ | 1,000 ppm |
| 2 ‰ | 2,000 ppm |
| 5 ‰ | 5,000 ppm |
| 10 ‰ | 10,000 ppm |
| 20 ‰ | 20,000 ppm |
| 50 ‰ | 50,000 ppm |
| 100 ‰ | 100,000 ppm |
| 250 ‰ | 250,000 ppm |
| 500 ‰ | 500,000 ppm |
| 1,000 ‰ | 1,000,000 ppm |