Question 1

What is 66.5 PSU in g/kg?

Accepted Answer

66.5 PSU = 66.1757 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 66.1757 g/kg in PSU?

Accepted Answer

66.1757 g/kg = 66.5 PSU.

PSU	g/kg
51.5 PSU	51.2489
56.5 PSU	56.2245
61.5 PSU	61.2001
66.5	66.1757
71.5 PSU	71.1514
76.5 PSU	76.127
81.5 PSU	81.1026

66.5 PSU to g/kg

Formula