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Questions and answers about sports

How loud is a 50 BMG in decibels?

5 min read

Asked by: Emmanuel Vaz

For reference, most medical professionals say that 85 decibels can permanently damage a human’s hearing. In the case of the . 50 BMG, it topped out at 123.7 decibels.

How many decibels is a 50 cal sniper?

. 45-70 caliber – 160.1 dB. . 50 caliber (black powder) – 159.7 dB.

What is the loudest gun in the world?

460 Weatherby Magnum

The loudest gun in the world is the 460 Weatherby Magnum with an 18″ barrel and a muzzle brake at around 170–180 decibels.

How many decibels is a 308?


.223, 55GR. Commercial load 18 1/2″ barrel 155.5dB
.243 in 22″ barrel 155.9dB
.30-30 in 20″ barrel 156.0dB
7mm Magnum in 20″ barrel 157.5dB
.308 in 24″ barrel 156.2dB

How loud is a Glock in dB?

As you can see from the infographic below, a 9mm pistol typically produces around 160 decibels.

How loud is an M16?

Damage to hearing can begin at 80 to 85 decibels — the noise level of sitting in a Blackhawk helicopter. For comparison, the loudest setting on an iPod is only 100 decibels. Firing an M16 assault rifle far exceeds that at 156 decibels and explosions are much louder, said Capt.

Can you survive a 50 Cal shot?

On really hard bones, like the hip socket, the huge, fast-moving round can leave all or most of its energy in the bone and connected flesh. This will basically liquefy the enemy it hits as the energy travels through the nearby muscles and the organs in the abdominal cavity. There’s really no way to survive a . 50-cal.

What is the quietest gun?

The De Lisle carbine or De Lisle Commando carbine was a British firearm used during World War II that was designed with an integrated suppressor. That, combined with its use of subsonic ammunition, made it extremely quiet in action, possibly one of the quietest firearms ever made.

How loud is a 12 gauge?

what are the sound levels for various calibers?

Caliber Decibel Output (dB)
20 Ga Shotgun 153 dB
12 Ga Shotgun 160 dB
.380 158 dB
9mm 160 dB

How loud is a deer rifle?

Firearms Are Loud

Exposure to noise greater than 140 dB can permanently damage hearing. Almost all firearms create noise that is over the 140-dB level. A small . 22-caliber rifle can produce noise around 140 dB, while big-bore rifles and pistols can produce sound over 175 dB.

How many decibels is an AK 47?

The M16 does around 155-157 dB and the AK-47 does 159 dB I think. The M249 SAW does 160 dB. The M16 has a higher pitched noise like a sharp loud crack while the AK-47 is a lower frequency like a boom.

How many decibels is a AR-15?

In general, a 16 inch AR-15 firing standard M193 produces a decibel level of around 167 dB give or take depending on environmental conditions. Averaging out a couple of the leading suppressors in the industry you see an average noise level of around 136 db with a suppressor attached.

How many decibels is a 22 magnum rifle?

22 caliber rifle with standard velocity ammo creates 140 dB of sound. That’s loud enough to cause permanent hearing damage and physical pain. More powerful centerfire ammo is even louder. Sound is measured in decibels (Db) on a logarithmic scale.

How many decibels is a Glock 19?

When firing the Glock 19 suppressed, we recorded an average of 134-140 dB, while the H&K MP5 comes in at an average of 133-144 dB. The unsuppressed MP5 registered an average 160-163dB, compared to the unsuppressed Glock 19, with an ear-splitting average of 165-167 dB.

How loud is a 1911?

The venerable 1911, firing a 230-grain . 45 ACP cartridge, will generate about 162 dB of sound. One shot near unprotected ears will cause permanent hearing loss.

CAN 1100 dB create a black hole?

With energy as great as 1100 dB, it would create enough gravity to cause a black hole to form, and an incredibly large one at that. Decibels are a logarithmic unit. That means 20 decibels isn’t 2 times more powerful than 10 decibels, it’s 10 times more powerful.

Why is 194 dB the loudest sound possible?

A note on the loudest possible sound in air

A sound of 194 dB has a pressure deviation of 101.325 kPa, which is ambient pressure at sea level, at 0 degrees Celsius (32 Fahrenheit). Essentially, at 194 dB, the waves are creating a complete vacuum between themselves.

How many decibels is a nuke?

Nuclear bomb – Explosion

A nuclear bomb explosion has been reported to be 240 to 280 dB+. A sound level meter set 250 feet away from test sites peaked at 210 decibels.

What is 500 dB loud?

That means 500 decibels is 1029 times more powerful than a nuclear bomb from 250 feet away. Supernovae are estimated to be around 1028 megatons which means if the nukes mentioned above are 100 kilotons each, 500 decibels would be like listening to a supernova 250 feet in front of your face.

How loud is the sun?

One heliophysicist crunched the numbers and estimates the noise would be around 110 decibels, or about the same volume as speakers at a rock concert.

How loud is a supernova?

Sounds—which are simply pressure variations in a medium such as air or water—can’t propagate in the vacuum of space, so the roiling surface of a star would make an impression on the eyes, but not the ears. A supernova would sound like 10 octillion two-megaton nuclear bombs exploding.

Can we create 1100 dB?

so to get 1100 dB, you need to explode 1*10^85 atomic bombs or 1 with 85 zeros on the right. Yes, that will create a blackhole.

How loud is space?

Studies on a single space shuttle flight found temporary partial deafness in the crew. Inside the International Space Station (ISS) it is so loud that some fear for the astronauts’ hearing. At its worst, the noise level in sleep stations was about the same as in a very noisy office (65 decibels).

Is the sun very loud?

The answer might surprise you, as solar physicists estimate that the solar surface noise would be approximately 100dB by the time it reaches Earth! The enormity of the sun’s surface paired with its capability of generating of tens of thousands of watts of sound energy per meter makes the sun astronomically loud.

Does Earth make a sound?

These sounds are generated by energetic particles in earth's plasma sphere which are being tugged to and fro by the rotation of earth's magnetic. Field.

How many decibels are needed to destroy the universe?

1,100 decibels

Converting the energy of 1,100 decibels to mass yields 1.113×1080 kg, meaning that the radius of the resulting black hole’s event horizon would exceed the diameter of the known universe. Voila! No more universe.