Question 1

What is 840 PSU in mg/L?

Accepted Answer

840 PSU = 835,904.1 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 835,904.1 mg/L in PSU?

Accepted Answer

835,904.1 mg/L = 840 PSU.

PSU	mg/L
825 PSU	820,977.2
830 PSU	825,952.8
835 PSU	830,928.5
840	835,904.1
845 PSU	840,879.7
850 PSU	845,855.3
855 PSU	850,830.9

840 PSU to mg/L

Formula