Question 1

What is 99.5 PSU in g/kg?

Accepted Answer

99.5 PSU = 99.0148 g/kg. Use the converter on this page to convert to other salinity / tds units instantly.

Question 2

How do you convert PSU to g/kg?

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 PSU value by the appropriate factor to get g/kg, or use the interactive converter above.

Question 3

What is 99.0148 g/kg in PSU?

Accepted Answer

99.0148 g/kg = 99.5 PSU.

PSU	g/kg
84.5 PSU	84.088
89.5 PSU	89.0636
94.5 PSU	94.0392
99.5	99.0148
104.5 PSU	103.9904
109.5 PSU	108.9661
114.5 PSU	113.9417

99.5 PSU to g/kg

Formula