decibels measure the intensity of sound.
pretty sure your looking for the decibel (db)
A unit used to measure the intensity of a sound or the power level of an electrical signal. Someones voice could raise by a decibel.
Units used to measure loudness are Sone (loudness N) and Phon (loudness level L). Scroll down to related links and look at "Loudness - Wikipedia" and "Sound level change and the change of the respective factor of volume and loudness"
Decibel
The decibel.
The unit for loudness is the decibel (dB). It is a logarithmic unit used to measure the intensity of sound.
a decibel
decibel
A decibel is a unit used to measure the intensity or loudness of sound. It is a logarithmic scale that compares the sound pressure level to a reference level. The higher the decibel level, the louder the sound.
The standard unit used to measure sound power is the decibel (dB).
The decibel (dB) is a unit of measurement used to express the intensity of a sound. It is a logarithmic scale that quantifies sound pressure levels in relation to a reference level. The decibel scale is commonly used to measure and compare the loudness of sounds.
The decibel is a unit used to measure the intensity, or power, of a sound. It is a logarithmic unit that compares the power of a sound to a reference level. The decibel scale is commonly used to quantify sound levels and express changes in sound intensity.
The standard unit of measure for sound is the decibel (dB).
Decibels are the measure of how loud something is.
Decibel.
Loudness is measured in a unit called decibels (dB). It is a logarithmic unit used to quantify sound intensity or power level. The higher the decibel level, the louder the sound.
decibel