How much gas does a generator use per hour will give you information about generator consumption? A typical generator uses three-quarters of gas gallons per hour.

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As you might know, all generators are not created equals.Some will consume more and some others may use less than what was mentioned.

When you live in an area with unreliable power supply, you might consider buying a generator to complement your supply.

However, before buying a generator, you need to ask yourself this important question; how much does it cost to run a generator?

Knowing the cost of running this electricity-generating machine can help you determine whether you can or cannot afford to have one and know **how much propane does a generator use per hour.**

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**How Much Gas Does a 2000-Watt Generator Use per Hour?**

While generators come with different wattage ratings ranging from a few hundred to a couple of thousand watts, most generators that are built for domestic use are 2000 watts. With that in mind, how long does gas last in a generator?

Barely an hour and a half for a standard 2000 watt generator, which consumes around three-quarters of a gallon of gas hourly.

**How much gas does a generator use per hour?**

Our goal is to show you how much gas a generator spends during an hour of function.

There are many types of generators but we are going to try to evaluate the consumption of the most common ones that are the one that has around 2000 watts of power.

If we then take into account that this is a 2000 watt generator we come to the conclusion that 2000 watt generators in an hour spend around three-quarters of a gallon of gas.

Of course, this is for the standard 2000 watt generator if you go for one with less power the consumption will reduce significantly also bringing it’s efficiency down as well…

I hope that this article will help you make better decisions in the future about what to buy considering the special needs of the situation you find yourself in, considering that less power means less consumption.

**How much propane willgenerator burn per hour?**

It requires 2 horsepower to produce 1000 watts of energy per hour under load

Under load each horsepower consumes 10000 BTU per hour

Propane contains 92,000 BTU per gallon

Propane weights 4.2 pounds per gallon

**Final verdict**

A generator can be a great way to complement your electricity supply, most so when you live in an area where the supply keeps getting interrupted.

However, before investing in one, it is important to ask yourself whether a generator is something you can comfortably afford having at home or not.

While a generator can prove to be a more expensive alternative than a normal electricity supply, there are many ways you can make sure that running one does cost less than utilizing your traditional electricity supply.

These include minimizing your generator run time and choosing a natural gas-powered generator over a gasoline one knowing **how much propane is needed to use a generator per hour.**