Question 1

What is 815 PSU in mg/L?

Accepted Answer

815 PSU = 811,026 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 811,026 mg/L in PSU?

Accepted Answer

811,026 mg/L = 815 PSU.

PSU	mg/L
800 PSU	796,099.1
805 PSU	801,074.7
810 PSU	806,050.4
815	811,026
820 PSU	816,001.6
825 PSU	820,977.2
830 PSU	825,952.8

815 PSU to mg/L

Formula