34,590 mg/L = 34.759 PSU
| mg/L | PSU |
|---|---|
| 34,575 mg/L | 34.744 |
| 34,580 mg/L | 34.749 |
| 34,585 mg/L | 34.754 |
| 34,590 | 34.759 |
| 34,595 mg/L | 34.765 |
| 34,600 mg/L | 34.77 |
| 34,605 mg/L | 34.775 |
34590 mg/L = 34.759 PSU
1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation)