Fraction Units: Part Per BillionHome | Directory | Career | News | Industrial
Glossary » Units » Fraction » Part Per Billion
Part Per Billion (ppb) is a unit in the category of Fraction. It is also known as parts per billion. This unit is commonly used in the INT unit system. Part Per Billion (ppb) has a dimension of nil (fraction) where L is length, T is time, N is amount of substance, and I is electric current. It can be converted to the corresponding standard SI unit by multiplying its value by a factor of 1E-009.
Note that the seven base dimensions are M (Mass), L (Length), T (Time), Q (Temperature), N (Aamount of Substance), I (Electric Current), and J (Luminous Intensity).
Other units in the category of Fraction include Carat (karat) (ct, Kt), Part Per Hundred (pph, %), Part Per Hundred Million (pphm), Part Per Hundred Thousand (ppht), Part Per Million (ppm), Part Per Quadrillion (ppq), Part Per Tera (ppt), and Part Per Thousand (ppt).
Related Glossary Pages
Glossary: Units: Moment, Torque: Pound Force-Inch
Glossary: Units: Electric Potential: Statvolt
Glossary: Units: Specific Radioactivity: Becquerel Per Kilogram
Glossary: Units: Thermal Resistance Coefficient: Tog
Glossary: Units: Dynamic Viscosity: Pound Mass Per Foot Second
Glossary: Units: Time: Year (solar Mean)
Glossary: Units: Mass: Zeptogram
Glossary: Units: Permeability: Grain Per Hour Per Square Foot Per Inch of Mercury (0°C)
Glossary: Units: Surface Tension: Erg Per Square Millimeter
Glossary: Units: Specific Heat: Joule Per Kilogram Per Kelvin