Cost To Fill Gas Tank

How Much Does it Cost to Fill a Gas Tank?

One of the most common jobs that is also a very necessary expense for car owners is filling up the gas tank of the car. But how much does it cost to fill your gas tank? This blog will go over the cost of filling up your tank, as well as the different factors that influence the prices and how much gas would $10 get you.

How Much Does It Cost To Fill A Gas Tank?

The cost of filling a car’s gas tank is anywhere between $30 and $60, depending on several important factors, including the type of gas you get and the size of the tank. Of course, depending on these factors and some others like the type of vehicle and your location, this cost can go higher or lower.

According to, California holds the number one place when it comes to the most expensive gas in the US as of Sep. 21, 2023. It currently charges $5.51 per gallon. The second position is held by Washington with prices around $5.05 and Hawaii is third with $4.80 per gallon of gas.

Gas price chart

Gas Price Chart


A Car’s Gas Tank

The size of the car and the size of its tank will dictate how much gas it can hold. You will usually find gas tanks able to hold about 12 gallons of gas in smaller cars, while larger cars can easily hold 15 or even 16 gallons of gas.

You might also like our articles about the cost of fuel filter replacement, fuel injector cleaning, and car tuneup in general.

To get an idea of what to expect, let’s say that right now, the price per gallon of gas is $4.00. This means that a car needing 12 gallons to fill its tank will cost $48 for a fillup, while filling a 15-gallon tank for a larger car will cost $60.

This means that the money you need to use your car can be rather significant, especially if you drive around a lot or have a long commute to work.

So going further with our example, if you only need to fill up once a week, even though most people will need to do this more often, you’ll still spend about $2,400 per year to fill up a 12-gallon tank. Having a 15-gallon tank will mean you’ll spend closer to $3,000.


Motorcycle tanks are all over the place when it comes to their sizes. While some are so small that they can only fit two gallons, others are as big as eight gallons. Let’s go for the middle number and say you get a five-gallon bike.

You’ll end up spending about $20 each time you want to fill up. Over a full year, you’ll likely spend more than $1,000 on gas alone. Of course, if you commute to work or need to travel a lot and you want to save money when at the pump, then, as long as the weather permits it, traveling by motorcycle is the most economical approach.


Fill Truck Gas TankThe size of a truck tank will depend on the size of the truck, just like in the case of cars. So going forward with our examples, let’s take a truck holding 25 gallons of gas. You’ll spend $100 on each tank fill.

As someone who owned a truck, I can tell you that you will love switching to a smaller car. A truck will likely cost about $5,000 per year for the gas alone.

And these numbers aren’t even on the higher side. There are a lot of people who need to fill up more than once a week. This doesn’t include long commutes or vacation trips either.

Factors That Affect The Cost of Filling A Gas Tank

As stated above, the cost of filling up a tank of gas will be influenced by several important factors, and we’ll go over some of the most important ones in the lines below.

  • Fluctuations in the price of gas – Gas prices fluctuate daily, depending on the market conditions. You will spend more to fill your tank in the days in which the gas is priced higher.
  • Your Location – There are different gas prices in different areas around the US. The state in which you live will influence the amount you pay for gas.
  • The size of the car’s tank – Different cars have differently sized tanks. Depending on the make and model of your car, the amount you’ll spend on a tank fill-up will differ.
  • The gas station you go to – Different gas stations will have different prices for their gas.

Frequently Asked Questions About Gas Prices

How Much Does 1 Gallon of Gas Cost?

The national average cost of a gallon of gasoline differs depending on market conditions and based on the state you live in. Usually, you will spend between $2.50 and $3.50 per gallon of gas, although the price has gone as high as $4 in certain periods.

How Much Can a $10 Fill Up in a Gas Tank?

The current price of gas will dictate how much of it you will get for $10. As a general rule, expect $10 to fill up about a quarter of your tank, if you have a mid-sized car.

Final words

Although nobody wants to go to the gas station, filling up the gas tank is a necessary expense for many. The cost of filling a gas tank will usually be between $30 and $60, although it will depend on factors such as the gas station you go to, the size of the tank, your location, and fluctuations in the price of gas.

Alec Pow
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