35,780 mg/L = 35.955 PSU
| mg/L | PSU |
|---|---|
| 35,765 mg/L | 35.94 |
| 35,770 mg/L | 35.945 |
| 35,775 mg/L | 35.95 |
| 35,780 | 35.955 |
| 35,785 mg/L | 35.96 |
| 35,790 mg/L | 35.965 |
| 35,795 mg/L | 35.97 |
35780 mg/L = 35.955 PSU
1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation)