Question 1

What is 537.5 PSU in mg/L?

Accepted Answer

537.5 PSU = 534,879.1 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 534,879.1 mg/L in PSU?

Accepted Answer

534,879.1 mg/L = 537.5 PSU.

PSU	mg/L
522.5 PSU	519,952.2
527.5 PSU	524,927.9
532.5 PSU	529,903.5
537.5	534,879.1
542.5 PSU	539,854.7
547.5 PSU	544,830.3
552.5 PSU	549,806

537.5 PSU to mg/L

Formula