Question 1

What is 135 g/kg in PSU?

Accepted Answer

135 g/kg = 135.661 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 135.661 PSU in g/kg?

Accepted Answer

135.661 PSU = 134.9995 g/kg.

g/kg	PSU
120 g/kg	120.588
125 g/kg	125.612
130 g/kg	130.637
135	135.661
140 g/kg	140.686
145 g/kg	145.71
150 g/kg	150.735

135 g/kg to PSU

Formula