80 ppm to ppb

80 ppm = 80,000 ppb

ppmppb
65 ppm65,000
70 ppm70,000
75 ppm75,000
8080,000
85 ppm85,000
90 ppm90,000
95 ppm95,000

80 ppm = 80,000 ppb

Formula

1 ppm = 1 mg/L (aqueous, density ≈ 1 kg/L) · 1 ppb = 0.001 mg/L · 1% = 10,000 ppm