Question 1

What is 78 g/kg in PSU?

Accepted Answer

78 g/kg = 78.382 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 78.382 PSU in g/kg?

Accepted Answer

78.382 PSU = 77.9998 g/kg.

g/kg	PSU
63 g/kg	63.309
68 g/kg	68.333
73 g/kg	73.358
78	78.382
83 g/kg	83.407
88 g/kg	88.431
93 g/kg	93.456

78 g/kg to PSU

Formula