Conversion Table
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Concentrations
Percentage (%) Part per Million (ppm) Part per Billion (ppb) Part per Trillion (ppt) 1 10,000 10,000,000 10,000,000,000 0.1 1,000 1,000,000 1,000,000,000 0.0001 1 1,000 1,000,000 0.0000001 0.001 1 1,000 0.0000000001 0.000001 0.001 1 0.0000000000001 0.000000001 0.000001 0.001 - Common Units of Mass & Weight
- Common Units of Length
- Common Units of Volume
- Common Units of Pressure
- Common Units of Energy
- Gas Constant
- Common units of Temperature
- Transmittance to Absorbance Conversion
- Particle size Conversion
Concentrations
| Percentage (%) | Part per Million (ppm) | Part per Billion (ppb) | Part per Trillion (ppt) |
|---|---|---|---|
| 1 | 10,000 | 10,000,000 | 10,000,000,000 |
| 0.1 | 1,000 | 1,000,000 | 1,000,000,000 |
| 0.0001 | 1 | 1,000 | 1,000,000 |
| 0.0000001 | 0.001 | 1 | 1,000 |
| 0.0000000001 | 0.000001 | 0.001 | 1 |
| 0.0000000000001 | 0.000000001 | 0.000001 | 0.001 |