# How loud is 142.2 decibels3 min read

Jun 20, 2022 3 min

## How loud is 142.2 decibels3 min read

Reading Time: 3 minutes

How Loud is 142.2 Decibels?

The decibel scale is a measure of the intensity of sound. It is a logarithmic scale, which means that the increase in decibels is not linear. A 10-fold increase in sound intensity results in an increase of 10 decibels.

The threshold of human hearing is 0 decibels. Normal conversation is around 60 decibels. A lawn mower is around 90 decibels. A jet engine is around 140 decibels.

142.2 decibels is incredibly loud. It is the equivalent of a jet engine. It is so loud that it can cause permanent hearing damage.

## How loud is 140 decibels?

140 dB is very loud. It is the equivalent of a jet engine taking off. It can cause permanent hearing damage if someone is exposed to it for a long period of time.

## Is 120 dB too loud?

Is 120 dB too loud?

On the surface, the answer would seem to be a resounding "Yes!" After all, 120 dB is well above the pain threshold for humans and can cause permanent hearing damage in a very short amount of time.

However, there are a few factors to consider before making a determination about whether or not 120 dB is too loud.

First, what is the context in which the sound is being produced? A 120 dB sound that is heard for a few seconds may not be as harmful as a 120 dB sound that is heard for hours on end.

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Second, what is the sensitivity of the person who is exposed to the sound? Some people are more sensitive to loud noises than others and may be more likely to experience hearing damage at lower volumes.

Finally, what is the length of time that the person is exposed to the sound? The longer a person is exposed to a sound at or above 120 dB, the greater the risk of hearing damage.

In general, it is safe to say that 120 dB is too loud for most people and can cause permanent hearing damage if exposure is prolonged.

## What level of dB is considered loud?

In general, anything over 80 dB can be harmful to your hearing, and prolonged exposure to sounds over 85 dB can cause hearing loss.

## How many iphones is 85 decibels?

How many iphones is 85 decibels?

85 decibels is the average noise level of a busy city street. This means that if you are trying to have a conversation in a busy city street, your voice will need to be about 85 decibels in order for the person you are speaking to to be able to hear you.

If you are in a more quiet environment, such as a library, your voice will only need to be about 60 decibels in order for the person you are speaking to to be able to hear you.

If you are in a very loud environment, such as a nightclub, your voice will need to be about 105 decibels in order for the person you are speaking to to be able to hear you.

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## Why is 194 dB the loudest sound possible?

194 dB is the loudest sound possible. This is due to the fact that sound is a pressure wave that is transmitted through the air. When the pressure wave is at its highest, it is called the peak pressure. The human ear can only tolerate up to 120 dB, so anything higher than that is considered to be too loud. 194 dB is the peak pressure of a sonic boom, which is created by an object travelling faster than the speed of sound.

## How many dB is a dog bark?

How many dB is a dog bark?

dB is a measure of sound intensity. The higher the dB value, the louder the sound.

A dog bark can vary in dB levels, but it is generally around 100 dB. This is equivalent to the sound of a chainsaw or a motorcycle.

dB can cause hearing damage if it is too loud for too long. It is important to be aware of the dB levels of things that your dog barks at, so you can take steps to protect your dog’s hearing.

## What decibel is a gunshot?

What decibel is a gunshot?

A gunshot is typically anywhere from 140 to 190 decibels, depending on the firearm and ammunition.

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