Question 1

What is 231 g/kg in PSU?

Accepted Answer

231 g/kg = 232.132 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 232.132 PSU in g/kg?

Accepted Answer

232.132 PSU = 231.0001 g/kg.

g/kg	PSU
216 g/kg	217.058
221 g/kg	222.083
226 g/kg	227.107
231	232.132
236 g/kg	237.156
241 g/kg	242.181
246 g/kg	247.205

231 g/kg to PSU

Formula