bar to decibel
Please provide values below to convert bar to decibel [dB], or change ↔.
bar
Definition: A metric unit of pressure, equivalent to 100,000 pascals, or roughly equal to atmospheric pressure at sea level.
Historyandorigin: The bar was introduced by the International Union of Pure and Applied Chemistry (IUPAC) and is used in meteorology and engineering.
CurrentUse: Used in fields such as meteorology and diving to measure atmospheric pressure or the pressure underwater.
funfact: Although the bar is not an SI unit, it is commonly used in weather reports and daily pressure measurements!
decibel [dB]
Definition: A logarithmic unit used to measure the intensity of sound or the power level of an electrical signal by comparing it to a reference level.
Historyandorigin: The decibel is derived from the logarithmic ratio of two powers and was named after Alexander Graham Bell.
CurrentUse: Widely used in sound engineering, telecommunications, and acoustics to measure sound intensity or signal strength.
funfact: A 3 dB increase represents a doubling of power, and the human ear perceives a 10 dB increase as a doubling of perceived loudness!
bar to decibel [dB] Conversion Table
| 1 bar | 0.00001 decibel [dB] |
| 2 bar | 0.00002 decibel [dB] |
| 3 bar | 0.00003 decibel [dB] |
| 5 bar | 0.00005 decibel [dB] |
| 10 bar | 0.0001 decibel [dB] |
| 50 bar | 0.0005 decibel [dB] |
| 100 bar | 0.001 decibel [dB] |
| 1000 bar | 0.01 decibel [dB] |
| 10000 bar | 0.1 decibel [dB] |
| 100000 bar | 1 decibel [dB] |
| 1000000 bar | 10 decibel [dB] |
How to Convert bar to decibel
1 bar = 0.00001 decibel [dB]
1 decibel [dB] = 100000 bar
we use cross multiplication method
bar → decibel [dB]
1 → 0.00001
1.5 → ?( suppose x)
=>1.5*0.00001=1*x
by simplifying
x=0.000015