Use this tool to convert part/million ppm to mg/L.
Conversion factor: 1 part/million ppm = 0.998859000367304 mg/L
| 0.1 | 0.09989 |
| 0.2 | 0.19977 |
| 0.3 | 0.29966 |
| 0.4 | 0.39954 |
| 0.5 | 0.49943 |
| 0.6 | 0.59932 |
| 0.7 | 0.69920 |
| 0.8 | 0.79909 |
| 0.9 | 0.89897 |
| 1 | 0.99886 |
| 1 | 0.99886 |
| 2 | 1.99772 |
| 3 | 2.99658 |
| 4 | 3.99544 |
| 5 | 4.99430 |
| 6 | 5.99315 |
| 7 | 6.99201 |
| 8 | 7.99087 |
| 9 | 8.98973 |
| 10 | 9.98859 |
| 100 | 99.88590 |
| 200 | 199.77180 |
| 500 | 499.42950 |
| 1000 | 998.85900 |
| 2000 | 1,997.71800 |
| 5000 | 4,994.29500 |
| 10000 | 9,988.59000 |