Question 1

What is 41 PSU in mg/L?

Accepted Answer

41 PSU = 40,800.1 mg/L. Use the converter on this page to convert to other salinity / tds units instantly.

Question 2

How do you convert PSU to mg/L?

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 mg/L, or use the interactive converter above.

Question 3

What is 40,800.1 mg/L in PSU?

Accepted Answer

40,800.1 mg/L = 41 PSU.

PSU	mg/L
35 PSU	34,829.3
37 PSU	36,819.6
39 PSU	38,809.8
41	40,800.1
43 PSU	42,790.3
45 PSU	44,780.6
47 PSU	46,770.8

41 PSU to mg/L

Formula