35,500 mg/L = 35.674 PSU
| mg/L | PSU |
|---|---|
| 35,485 mg/L | 35.659 |
| 35,490 mg/L | 35.664 |
| 35,495 mg/L | 35.669 |
| 35,500 | 35.674 |
| 35,505 mg/L | 35.679 |
| 35,510 mg/L | 35.684 |
| 35,515 mg/L | 35.689 |
35500 mg/L = 35.674 PSU
1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation)