34,740 mg/L = 34.91 PSU
| mg/L | PSU |
|---|---|
| 34,725 mg/L | 34.895 |
| 34,730 mg/L | 34.9 |
| 34,735 mg/L | 34.905 |
| 34,740 | 34.91 |
| 34,745 mg/L | 34.915 |
| 34,750 mg/L | 34.92 |
| 34,755 mg/L | 34.925 |
34740 mg/L = 34.91 PSU
1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation)