Question 1

What is 820 ppb in ppm?

Accepted Answer

820 ppb = 0.82 ppm. Use the converter on this page to convert to other concentration units instantly.

Question 2

How do you convert ppb to ppm?

Accepted Answer

Formula: 1 ppm = 1 mg/L (aqueous, density ≈ 1 kg/L) · 1 ppb = 0.001 mg/L · 1% = 10,000 ppm. Multiply your ppb value by the appropriate factor to get ppm, or use the interactive converter above.

Question 3

What is 0.82 ppm in ppb?

Accepted Answer

0.82 ppm = 820 ppb.

ppb	ppm
805 ppb	0.805
810 ppb	0.81
815 ppb	0.815
820	0.82
825 ppb	0.825
830 ppb	0.83
835 ppb	0.835

820 ppb to ppm

Formula