Question 1

What is 99 g/kg in PSU?

Accepted Answer

99 g/kg = 99.485 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 99.485 PSU in g/kg?

Accepted Answer

99.485 PSU = 98.9999 g/kg.

g/kg	PSU
84 g/kg	84.412
89 g/kg	89.436
94 g/kg	94.461
99	99.485
104 g/kg	104.51
109 g/kg	109.534
114 g/kg	114.559

99 g/kg to PSU

Formula