34,575 mg/L = 34.744 PSU
| mg/L | PSU |
|---|---|
| 34,560 mg/L | 34.729 |
| 34,565 mg/L | 34.734 |
| 34,570 mg/L | 34.739 |
| 34,575 | 34.744 |
| 34,580 mg/L | 34.749 |
| 34,585 mg/L | 34.754 |
| 34,590 mg/L | 34.759 |
34575 mg/L = 34.744 PSU
1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation)