8 ppm to ppb

8 ppm = 8,000 ppb

ppmppb
5 ppm5,000
6 ppm6,000
7 ppm7,000
88,000
9 ppm9,000
10 ppm10,000
11 ppm11,000

8 ppm = 8,000 ppb

Formula

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