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| 1 Parts Per Billion | to common density units |
|---|---|
| 1 ppb | = 1.0E-6 kilograms per cubic meter (kg/m3) |
| 1 ppb | = 1.0E-7 centigrams per cubic centimeter (cg/cm3) |
| 1 ppb | = 0.1 centigrams per cubic meter (cg/m3) |
| 1 ppb | = 1.0E-10 centigrams per cubic millimeter (cg/mm3) |
| 1 ppb | = 0.0001 centigrams per liter (cg/L) |
| 1 ppb | = 1.0E-7 centigrams per milliliter (cg/mL) |
| 1 ppb | = 1.0E-9 grams per cubic centimeter (g/cm3) |
| 1 ppb | = 2.8316846592E-5 grams per cubic foot (g/ft3) |
| 1 ppb | = 1.6387064E-8 grams per cubic inch (g/in3) |
| 1 ppb | = 0.001 grams per cubic meter (g/m3) |
| Parts Per Billion | to Parts Per Million (table conversion) |
|---|---|
| 1 ppb | = 0.001 ppm |
| 2 ppb | = 0.002 ppm |
| 3 ppb | = 0.003 ppm |
| 4 ppb | = 0.004 ppm |
| 5 ppb | = 0.005 ppm |
| 6 ppb | = 0.006 ppm |
| 7 ppb | = 0.007 ppm |
| 8 ppb | = 0.008 ppm |
| 9 ppb | = 0.009 ppm |
| 10 ppb | = 0.01 ppm |
| 20 ppb | = 0.02 ppm |
| 30 ppb | = 0.03 ppm |
| 40 ppb | = 0.04 ppm |
| 50 ppb | = 0.05 ppm |
| 60 ppb | = 0.06 ppm |
| 70 ppb | = 0.07 ppm |
| 80 ppb | = 0.08 ppm |
| 90 ppb | = 0.09 ppm |
| 100 ppb | = 0.1 ppm |
| 200 ppb | = 0.2 ppm |
| 300 ppb | = 0.3 ppm |
| 400 ppb | = 0.4 ppm |
| 500 ppb | = 0.5 ppm |
| 600 ppb | = 0.6 ppm |
| 700 ppb | = 0.7 ppm |
| 800 ppb | = 0.8 ppm |
| 900 ppb | = 0.9 ppm |
| 1000 ppb | = 1 ppm |
| 2000 ppb | = 2 ppm |
| 4000 ppb | = 4 ppm |
| 5000 ppb | = 5 ppm |
| 7500 ppb | = 7.5 ppm |
| 10000 ppb | = 10 ppm |
| 25000 ppb | = 25 ppm |
| 50000 ppb | = 50 ppm |
| 100000 ppb | = 100 ppm |
| 1000000 ppb | = 1000 ppm |
| 1000000000 ppb | = 1000000 ppm |