Question 1

What is 437 g/kg in PSU?

Accepted Answer

437 g/kg = 439.141 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 439.141 PSU in g/kg?

Accepted Answer

439.141 PSU = 436.9997 g/kg.

g/kg	PSU
422 g/kg	424.068
427 g/kg	429.092
432 g/kg	434.117
437	439.141
442 g/kg	444.166
447 g/kg	449.19
452 g/kg	454.215

437 g/kg to PSU

Formula