How long will gas last in an apocalypse?

Introduction

The first thing you need to know about storing gas is that it should be stored in a cool, dark place. Heat and light will cause the gas to evaporate, so you want to avoid those as much as possible. An unheated garage or shed would be ideal, but if you don’t have access to one of those, any cool, dark place will do.

You’ll also need to invest in some good quality airtight containers. Gas cans are the obvious choice, but anything that can seal tightly and keep out light will work. Once you have your containers, you’ll need to fill them up. The general rule of thumb is to fill them up as much as possible without leaving any air space at the top. This will help to keep the gas from evaporating.

Ideally, you should have at least a two week supply of gas stored away. But if that’s not possible, even a three day supply will help you in a pinch.

What is the average gas tank size in cars?

Most cars have a gas tank capacity between 14 and 20 gallons. However, SUVs and trucks tend to have larger tanks averaging between 20 and 26 gallons. smaller cars may only have 10 or 12 gallon tanks.

How long will a car last on a full tank of gas?

A car will run out of gas after a certain number of miles. The mileage will depend on the car’s engine size, fuel economy, and how fast the car is driven. A small car with a very efficient engine can travel for hundreds of miles on a single tank, while a large car with a less efficient engine may only be able to travel for a few dozen miles.

The average car has a fuel tank capacity of around 15 gallons. This means that, on a full tank of gas, the average car can travel for about 225 miles. Of course, this is only an estimate – actual mileage may vary depending on the specific car and driving conditions.

What if you only have a half a tank of gas?


If you only have a half a tank of gas, you will need to ration your gas very carefully. Depending on the size of your car, you may only be able to travel a few hundred miles before you need to refill. In an apocalypse scenario, this could mean the difference between life and death. Here are some tips on how to ration your gas:

  • Only use your car when absolutely necessary. If you can walk or take public transportation, do so instead.
  • Only travel during the day. Nighttime travel is more dangerous and uses more gas due to headlights and wind resistance.
  • Keep your car in good working order. A well-maintained car will get better gas mileage and have fewer mechanical problems.
  • Don’t use your air conditioning unless it is absolutely necessary. The AC uses a lot of gas and can easily cut into your mileage.
  • Drive at a moderate speed. Aggressive driving wastes gas and can be dangerous in an emergency situation.

How long will a full tank of gas last in an apocalypse?

If you’re planning on bugging out in an apocalypse, you’ll need to know how long your supplies will last. A full tank of gas will get you much further than a half tank, but how long will it actually last?

The answer depends on a few factors, including the size of your fuel tank, the mileage of your vehicle, and your driving habits. If you’re driving a small car with a 20 gallon tank and get 30 miles per gallon, you’ll be able to travel 600 miles on a full tank. But if you’re driving an SUV with a 60 gallon tank and only get 15 miles per gallon, you’ll only be able to travel 900 miles.

Of course, mileage can vary greatly depending on your driving habits. If you’re constantly stopping and starting in traffic, you’ll use more gas than if you’re cruising down the highway. And if you’re carrying a lot of weight in your vehicle or towing something behind you, that will also affect your mileage.

In general, though, a full tank of gas will last most people several hundred miles in an apocalypse scenario. So if you have enough gas to get to your bug-out location, you should be in good shape.

Conclusion

While it’s impossible to know exactly how long your gas will last during an apocalypse, there are a few things you can do to make it last longer. Make sure you have a full tank before the event, and try to avoid using your car unless absolutely necessary. shut off all unnecessary lights and appliances, and try to keep your home as energy-efficient as possible. If you have a generator, make sure to use it sparingly and only for essential items. Most importantly, stay calm and ration your gas usage as best you can until help arrives.