Question 1

What is 581 g/kg in PSU?

Accepted Answer

581 g/kg = 583.847 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 583.847 PSU in g/kg?

Accepted Answer

583.847 PSU = 581.0001 g/kg.

g/kg	PSU
566 g/kg	568.773
571 g/kg	573.798
576 g/kg	578.822
581	583.847
586 g/kg	588.871
591 g/kg	593.896
596 g/kg	598.92

581 g/kg to PSU

Formula