34,440 mg/L = 34.609 PSU
| mg/L | PSU |
|---|---|
| 34,425 mg/L | 34.594 |
| 34,430 mg/L | 34.599 |
| 34,435 mg/L | 34.604 |
| 34,440 | 34.609 |
| 34,445 mg/L | 34.614 |
| 34,450 mg/L | 34.619 |
| 34,455 mg/L | 34.624 |
34440 mg/L = 34.609 PSU
1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation)