TABLE 12: Table 12. Percentage, ppm, and ppb Conversions

	ppm ppb Percentage 0.001 1 0.0000001 0.01 10 0.000001 0.1 100 0.00001 1 1,000 0.0001 10   0.001 100   0.01 1,000   0.1 10,000   1 Other useful conversions: 1 mg/kg = 1 ppm 1 g/ton = 1.1 ppm 100 g/ton = 110 ppm

© 2011; Merck Sharp & Dohme Corp., a subsidiary of Merck & Co., Inc.Whitehouse Station, NJ USA. All Rights Reserved. Disclaimer / Feedback