Question 1

What is 180 g/kg in PSU?

Accepted Answer

180 g/kg = 180.882 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 180.882 PSU in g/kg?

Accepted Answer

180.882 PSU = 180 g/kg.

g/kg	PSU
165 g/kg	165.808
170 g/kg	170.833
175 g/kg	175.857
180	180.882
185 g/kg	185.906
190 g/kg	190.931
195 g/kg	195.955

180 g/kg to PSU

Formula