If You Shoot A Propane Tank Will It Explode
Have you ever wondered if shooting a propane tank will cause it to explode? It’s a common question that has many people uncertain about these tanks’ behavior and their potential dangers.
This article will examine the facts surrounding propane tanks and explore the science behind their explosions. Firstly, it’s essential to understand that propane tanks are designed to withstand high pressures and extreme temperatures. However, there are certain circumstances where they can become dangerous if mishandled or damaged.
Through this examination, we hope to provide reliable information on whether shooting a propane tank will cause an explosion and dispel any myths or uncertainties surrounding the topic. So let’s dive in and closely examine the science behind propane tank explosions and safety precautions for handling them.

Propane Tank Explosions
Although rare, propane tank explosions can occur due to various factors. A ruptured tank or liquid expanding vapor explosion (LEVE) are potential causes. Shooting the tank can cause a rapid release of gas, which may result in hazardous fires and burns. Contrary to popular myths perpetuated by movies and video games, shooting a propane tank with a bullet will not cause it to explode.
It’s important to understand that propane requires oxygen to ignite. Shooting the tank alone will not provide enough heat or oxygen for an explosion. However, if there is a leak in the tank or another source of ignition presents, such as gasoline or other combustible substances mixed with the propane, combustion could occur and potentially lead to an explosion.
Mythbusters tested this myth twice using different methods, including shooting propane tanks with handguns, rifles, and explosives. The results showed that extreme measures such as high explosive or high-powered Gatling guns firing incendiary rounds were necessary to make a propane tank explode.
In summary, while shooting a propane tank may be dangerous due to the possibility of rapid gas release and subsequent fire hazards, it is unlikely to cause an explosion without additional sources of ignition present. Moving on from the topic of propane explosions, let’s examine the strength and durability of propane tanks themselves. (Read Water Pooling On Composite Deck)
Strength of Propane Tanks
Did you know propane tanks are designed to withstand extreme pressure and highly resist gunfire and explosions? Propane cylinders are high-strength steel or aluminum, which can withstand up to 200 psi pressures. The tanks also have safety relief valves that release gas if the pressure inside exceeds a specific level, ensuring they do not explode.
Despite their strength, propane tanks can still be dangerous if mishandled. Accidentally shooting a propane tank could cause a rupture in the cylinder, rapidly releasing the flammable gas. This could result in a fire or explosion, especially if an ignition source is nearby.
It’s crucial to handle propane tanks with care and follow proper safety procedures when transporting, storing, or using them.
Moving on to the next topic about propane tanks in cars…
Propane Tanks in Cars
When driving with a propane tank in your car, following proper safety procedures to prevent accidents and ensure your safety is essential. Here are three essential things to keep in mind:
- Secure the propane tank properly: Make sure the propane tank is upright and secured tightly in your vehicle. Use straps or ropes to hold it securely and prevent it from rolling around while driving.
- Keep the windows open for ventilation: Propane tanks can leak, creating an explosion risk. To minimize this risk, keep your windows open while transporting the propane tank so that any gas leaks can escape outside.
- Avoid exposing the tank to heat sources: Propane tanks should never be left in direct sunlight or near other heat sources, as they can become dangerous and create a risk of explosion.
As you drive with a propane tank safely secured in your vehicle, remember that exposure to sunlight can cause excessive pressure build-up inside the tank leading to an explosion.
Our next section’ll discuss why leaving a propane tank parked in direct sunlight is unsafe and what precautions you should take when storing propane tanks outdoors on sunny days.
Propane Tanks in the Sun
Congratulations, you’ve found the perfect spot to tan your skin and cook a turkey! However, being cautious when using propane tanks in the sun is essential.
Propane tanks are designed to prevent explosions due to excessive ambient temperatures, but they can still pose a danger if left in direct sunlight for extended periods. If you shoot a propane tank while it is exposed to direct sunlight, there is a risk of causing a rupture that could rapidly release gas.
While propane is not designed to ignite from percussion alone, it can become highly flammable when mixed with air and ignited by a spark or flame. Additionally, the tank may leak gas if the safety valve disk ruptures due to high pressure caused by heat exposure.
It’s best to store propane tanks in excellent, dry places away from direct sunlight to prevent these potential dangers. If you must use them outdoors on sunny days, try placing them in shaded areas or covering them with blankets or tarps. It’s also essential to ensure your propane tank does not overheat during transportation or storage.
Moving on to temperature and propane tanks…
Temperature and Propane Tanks
Storing propane tanks at inappropriate temperatures ensures their safety and prevents potential hazards. A propane tank is pressurized, which contains flammable gas that can be dangerous if the tank becomes damaged or ruptured. While a propane tank is unlikely to explode when shot with a gun, other factors can cause it to rupture or leak.
Here are three essential things to keep in mind when storing propane tanks:
- Temperature affects the pressure inside the tank. Propane tanks shouldn’t be stored in direct sunlight or exposed to high temperatures, as this can cause the pressure inside the tank to increase and potentially lead to a rupture.
- A rapid escape of gas from a punctured propane tank can be dangerous. If you suspect your propane tank has been damaged or has started leaking, move away from the area immediately and contact your propane provider for assistance.
- Bleve (boiling liquid expanding vapor explosion) is a rare but serious risk associated with propane tanks. This occurs when liquid propane rapidly vaporizes due to external heat exposure, causing an explosion. Always store your propane tanks in a cool, dry place away from heat sources and combustible materials to prevent bleve.
While shooting a propane tank won’t cause it to explode, it’s still critical to handle them carefully by keeping them at appropriate temperatures and inspecting them regularly for damage or leaks.
Our next section explore what happens when guns are fired at these tanks.

Gunshots and Propane Tanks
Shooting at propane tanks may not cause an explosion but can lead to a dangerous rupture and gas release. A propane tank is pressurized, which means that shooting at it with a firearm can cause it to rupture and release the gas inside quickly. The bullet from a gun isn’t hot enough to ignite the propane in the tank, so an explosion is unlikely.
However, incendiary rounds or extreme measures like high explosives or high-powered Gatling guns can explode a propane tank. This was tested on an episode of Mythbusters, where they found that only these extreme measures could cause an explosion. Therefore, shooting at propane tanks should be avoided as it can still cause harm through gas leakage and potential fire hazards.
The likelihood of propane tank explosions will depend on factors such as rust, damage, leaks, and storage location. It’s essential to check your tank frequently for any signs of wear and tear and store them away from heat sources and combustible materials in cool, dry areas with proper ventilation.
Propane tanks are designed to prevent explosions due to excessive ambient temperatures; however, they may still leak if the safety valve disk ruptures or other damages are present. Therefore, cautiously handling propane tanks is always recommended to ensure safety for yourself and others. (Read Overfilled Propane Tank)
Likelihood of Propane Tank Explosions
Now that we understand more about the behavior of propane tanks when shot with a firearm, let’s delve into the likelihood of them exploding. While there have been occasional propane tanks bursting, it is doubtful that shooting one with a gun will cause it to explode. As discussed earlier, propane needs a specific fuel/oxygen ratio to ignite and create an explosion. The pressure inside the tank also plays a role in whether or not an explosion may occur.
To better understand this concept, refer to the following table:
| Pressure Inside Tank | Likelihood of Explosion |
|---|---|
| Low | Unlikely |
| Normal | Highly Unlikely |
| High | Possible |
As you can see from the table, even if there is high pressure inside the tank, it is still only possible for an explosion to occur. This is because shooting a propane tank typically causes it to release gas faster rather than causing an explosion.
Furthermore, as mentioned earlier in our discussion of handling propane safely, a spark or heat source is typically needed to ignite a propane leak and cause an explosion. Shooting alone may not be enough to provide that spark unless incendiary rounds are used.
Therefore, while there have been depictions in movies and TV shows where propane tanks explode when shot with guns or other weapons, these are often exaggerations for dramatic effect. The Mythbusters crew tested this myth twice and found that extreme measures were needed (such as using high explosives or incendiary rounds) for a propane tank to explode.
With this knowledge in mind about the unlikelihood of causing explosions by shooting at propane tanks with guns comes another question: what other myths exist about shooting these types of containers?
Propane Tank Shooting Myths
Myths about shooting propane tanks have been circulating for years, leading many to believe that they are more dangerous than they are. The idea that a propane tank will explode when shot is one of the most common misconceptions. However, studies and experiments have shown that it is unlikely, as the bullet is not hot enough to ignite the propane inside the tank.
One popular show that debunked this myth was Mythbusters. They tested various methods of shooting propane tanks with different types of ammunition. They found that only extreme measures could make a propane tank explode, such as using high explosives or firing incendiary rounds from a high-powered Gatling gun.
It’s important to note that even if a punctured tank releases propane quickly, it may cause a BLEVE (boiling liquid expanding vapor explosion), which occurs when liquid propane rapidly vaporizes and grows up to 270 times in volume.
While it is tempting to shoot the tank for fun or out of curiosity during a propane refill or gunfight with bad guys like in movies, it’s important to remember that doing so can be hazardous. Propane tanks are highly resistant to gunfire and explosions but can leak if punctured or rusted. Therefore, it’s best not to shoot the tank and instead follow safety measures for small tanks, such as checking them frequently for damage or leaks and storing them away from heat sources and combustible materials in an excellent, dry, well-ventilated location.
Safety Measures for Small Tanks
To keep yourself and others safe when handling small propane tanks, it’s essential to regularly check them for damage or leaks and store them in an excellent, dry location away from heat sources and combustible materials. Did you know that most US propane tanks are designed only to be filled up to 80% capacity? This is to prevent explosions caused by the pressure inside the tank.
Additionally, avoid transporting damaged or overfilled tanks as they can leak, creating a highly explosive mixture of gas and air. Contrary to popular belief, shooting a small propane tank with a gun will not cause it to explode. Propane is pressurized in the tank but requires specific conditions for combustion. Fire needs oxygen to burn, which isn’t in the tank’s interior. However, if the tank is punctured or rusted, there is a risk of propane leakage onto the ground, which could ignite if exposed to an external spark or flame.
While shooting a small propane tank with a gun won’t cause it to explode like in movies, caution should always be exercised when handling these potentially hazardous vessels. The truth about propane safety involves regular inspection of your tanks for damage or leaks and proper storage away from heat sources and combustible materials.
Truth About Propane Safety
To ensure your safety when handling propane, it’s essential to know that the pressure inside a propane tank can expand up to 270 times in volume during a liquid-expanding vapor explosion (LEVE). Any damage or puncture to the tank can release propane rapidly, creating a highly explosive mixture of air.
However, it’s unlikely for a propane tank to explode when shot with a gun as fire needs oxygen to burn, and there isn’t enough oxygen inside the tank.
Propane tanks are designed to be pressurized vessels that store liquid propane. Although they rarely explode, they can do so through various factors such as rust, damage, or leaks. When exposed to heat sources or combustible materials in an enclosed space, the gas can ignite and cause serious harm.
To prevent accidents from happening, make sure you check your tanks frequently for any signs of wear and tear. Store them away from heat sources and combustible materials in cool, dry, and well-ventilated locations.
While shooting a propane tank won’t necessarily blow up the container itself due to its lack of an ignition source, caution must still be taken when handling these pressurized vessels containing flammable gas. The following section will discuss using compound bows on propane tanks.
Compound Bow and Propane Tank
Moving on to the next subtopic, let’s talk about shooting a propane tank with a compound bow. It’s important to note that plugging a propane tank is not recommended and can be dangerous. However, if you’re in a situation where you need to refill your propane tank and want to dispose of it safely, shooting it may seem like an option.
Firstly, let me clarify that shooting a propane tank will not cause it to explode. As mentioned earlier, fire needs oxygen to burn, and there isn’t enough oxygen in the tank to fuel an explosion. The bullet from the compound bow isn’t hot enough to ignite the propane inside the pressurized vessel.
However, just because the tank won’t explode doesn’t mean there aren’t risks involved. Shooting the tank can cause it to release propane quickly, which can shoot backward and potentially injure someone or damage property. Additionally, if the tank is punctured or rusted, propane can leak onto the ground, posing its own hazard.
It’s always best to handle propane tanks cautiously and follow proper disposal procedures rather than attempting to shoot them. (Read Will Propane Tanks Explode From Cold)
Frequently Asked Questions
How does the size of a propane tank affect its resistance to gunfire and explosions?
The size of a propane tank affects its resistance to gunfire and explosions. Larger tanks are more resistant due to their thicker walls and higher pressure ratings. However, all tanks are designed with safety features to prevent outbreaks.
What should you do if you encounter a punctured or rusted propane tank?
If you encounter a punctured or rusted propane tank, immediately contact your propane provider. Propane leaks can create an explosive mixture of gas and air, which can be ignited by a spark, flame, or even a bullet impact.
Is leaving a propane tank in a closed car parked in the sun safe?
Leaving a propane tank in a closed car parked in the sun is unsafe. The heat can cause the pressure inside the tank to increase and potentially lead to an explosion. Always store your tank outside in a cool, well-ventilated area.
How does stoichiometry affect the ability of propane to ignite?
Stoichiometry is the study of chemical reactions and their ratios. In propane’s case, the ideal fuel/oxygen ratio for combustion is 1:25. Without enough oxygen, propane won’t ignite properly and can create a dangerous situation.
Can shooting a propane tank once and waiting for the gas to bleed out before hitting it again cause an explosion?
Shooting a propane tank once and waiting for the gas to bleed out before hitting it again can create a dangerous situation. The rapid gas escape from a punctured tank can ignite with a spark, causing an explosion.
Conclusion
In conclusion, shooting a propane tank can result in an explosion, but it’s not as simple as Hollywood makes it seem. Propane tanks are designed to withstand pressure and have safety features that prevent outbreaks from occurring in most cases.
However, risks are still involved when handling propane tanks, significantly if they’re damaged or exposed to extreme temperatures. It’s important to remember that safety should always be the top priority when dealing with propane tanks.
This means following proper procedures for storage, transportation, and usage of the tanks. Always inspect your tanks regularly and never shoot at them or use them for any purpose other than what they intended.
By taking these precautions and staying informed about the science behind propane tank explosions, you can help ensure your safety and those around you while handling this potentially dangerous substance.
