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20 to 50 decibels (dB).
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∙ 12y ago
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What does 60 decibels sound like?
Go through the chart at the link below. Scan the whole chart; some levels are described more than once. Normal conversation is about 60 decibels, and ordinary piano practice is between 60 and 70 decibels.
How does decibels work?
To calculate the number of decibels that power-level-'A' is greater than power-level-'B',-- Divide 'A' by 'B'-- Take the 'log' of the quotient-- Multiply the 'log' by 10 .If the result is negative, then 'A' is that many decibels lower than 'B'.
How many decibels are in a megahertz?
Decibels are a logarithmic way of expressing a magnitude, megahertz is a frequency. Specifically, 1 megahertz = 10^6 cycles/second There is no answer to the question.
Which is sound measured by watts meters amps or decibels?
Decibels
What is the decibel measurement of a quiet conversation?
i dont really know go to another website to find this answer this is not the best site to find this answer bye bye
What does 10 decibels sound like?
A quiet conversation is about 60 decibels. The sound of rustling leaves is about 40 decibels. The sound of a mosquito at 3 meters is said to be about 1 decibel.
How many decibels are quiet generators?
There is a few generators that will produce less than 60 decibels. That is about the same decibels as background music. These are good to use if you live in an apartment or have very close neighbors.
How many decibels are produced by a normal conversation?
That depends how close you measure to the mouth speaker. The closer - the louder! The distance is very important if you measure with a sound pressure level meter. A conversation in 1 meter distance may have 60 decibels.
What does fifty decibels sound like?
A decibel is a measure of how loud a sound (any sound) is. 50 dB is about the sound level of gentle rainfall. Louder than a quiet room, softer than a quiet conversation. Not as loud as the dial tone on a telephone.
How loud is 65 decibels of music?
Decibels are really more a measure of sound level. 65 decibels would be about the level of normal conversation or laughter.
Normal conversation is usually about decibels while noise at decibels or higher can start to damage your hearing?
65; 85
How loud is 56 decibels and what does it compare to?
About as loud as a normal conversation.
Is 8.9 decibals high?
yes it is... its almost high enough to make you deaf.........LOL! 8.9 decibels is very, very quiet. It is quieter than a whisper. 70 decibels is loud. 140 decibels is painfully loud.
How many decibels is a whisper?
20 decibels
How high can a lion roar?
115 Decibels and on a quiet night it can be heard for up to 5 miles.
How loud is 68db?
68 decibels is the loudness of normal conversation, or perhaps a piano played gently.
A noise level of 65 decibels is measured for?
A noise level that measures 65 decibels is for a normal conversation on the noise scale. On this scale, 0 decibel is the threshold of hearing and 140 decibels is a jet plane at a distance of about 50 meters away.
