Question 1

What is 578 g/kg in PSU?

Accepted Answer

578 g/kg = 580.832 PSU. Use the converter on this page to convert to other salinity / tds units instantly.

Question 2

How do you convert g/kg to PSU?

Accepted Answer

Formula: 1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation). Multiply your g/kg value by the appropriate factor to get PSU, or use the interactive converter above.

Question 3

What is 580.832 PSU in g/kg?

Accepted Answer

580.832 PSU = 577.9998 g/kg.

g/kg	PSU
563 g/kg	565.759
568 g/kg	570.783
573 g/kg	575.808
578	580.832
583 g/kg	585.857
588 g/kg	590.881
593 g/kg	595.906

578 g/kg to PSU

Formula