Glossary » Units » Logarithm of a Ratio » Decibel (voltage)
Decibel (voltage) (dB (voltage)) is a unit in the category of Logarithm of a ratio. It is also known as decibels. Decibel (voltage) (dB (voltage)) has a dimension of nil (log) where L is length, N is amount of substance, and I is electric current. It can be converted to the corresponding standard SI unit dB by multiplying its value by a factor of 0.5.
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 Logarithm of a ratio include Bel (power) (B (power)), Bel (voltage) (B (voltage)), Decibel (power) (dB (power)), and Neper (NP).
Additional Information
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Related Glossary Pages
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Glossary: Units: Time: Week
Glossary: Units: Length: Petameter
Glossary: Units: Permeability Coefficient: Perm-Mil (23°C)
Glossary: Units: Length: Button (US)
Glossary: Units: Velocity: Millimeter Per Second
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Glossary: Units: Volume: Firkin (US, Liq.)
Glossary: Units: Thermal Heat Capacity: Kilowatt-Hour Per Kilogram
Glossary: Units: Force: Ton Force (long)
Glossary: Units: Time: Week
Glossary: Units: Length: Petameter
Glossary: Units: Permeability Coefficient: Perm-Mil (23°C)
Glossary: Units: Length: Button (US)
Glossary: Units: Velocity: Millimeter Per Second
Glossary: Units: Photoelastic Work: Brewster
Glossary: Units: Volume: Firkin (US, Liq.)
Glossary: Units: Thermal Heat Capacity: Kilowatt-Hour Per Kilogram
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