Question 1

What is 467.5 PSU in ppm?

Accepted Answer

467.5 PSU = 465,220.4 ppm. Use the converter on this page to convert to other salinity / tds units instantly.

Question 2

How do you convert PSU to ppm?

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 ppm, or use the interactive converter above.

Question 3

What is 465,220.4 ppm in PSU?

Accepted Answer

465,220.4 ppm = 467.5 PSU.

PSU	ppm
452.5 PSU	450,293.6
457.5 PSU	455,269.2
462.5 PSU	460,244.8
467.5	465,220.4
472.5 PSU	470,196
477.5 PSU	475,171.7
482.5 PSU	480,147.3

467.5 PSU to ppm

Formula