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Gas Calculator

Gas Calculator

Enter trip type, distance, gas price, and fuel efficiency in the input fields to estimate the fuel cost per trip.


Trip type:

Trip Distance:


Days driven per week:

Division of payment

Gas Price: (Per Unit)



Number of people: (Optional)

Vehicle Information


Fuel Efficiency:


2nd Vehicle Information


Fuel Efficiency:



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The gas calculator estimates the gasoline cost of a vehicle by considering the gas fuel efficiency in either liters/kilometers or gallons/miles.

Why Calculate Gas Cost Mileage?

When it comes to gas mileage, it is important to find out how much your vehicle is costing you. The Miles Per Gallon (MPG) is a simple way to find the cost per trip. However, there are certainly other ways to calculate gas cost per trip which include:

  • Calculate the MPG or Miles Per Gallon 
  • Measure the trip distance
  • The fuel efficiency of the vehicle 
  • Figure out the price per Gallon/liter
  • Calculate the price of the Gas

How Much Gas Per Trip?

You can calculate the gas cost of the trip by using the gas trip calculator in simple steps:

  1. First, to calculate gas for a trip, find out the distance you need to cover on the trip.
  2. Now figure out the fuel efficiency of the vehicle, you are driving as different vehicles have different mileage.
  3. Then work out the quantity of gas required per Km
  4. Now to calculate gas combustion multiply the fuel efficiency of the vehicle by the mileage per Km.
  5. In the end, multiply the answer by the cost of gasoline per liter.

Practical Example:

Let’s suppose you need to travel 300 Km the price per liter of petrol is $0.903, and the fuel efficiency is around 10 Km/liter. Then calculate the gas cost for the road trip and the consumption of gasoline.


Total distance = 300 Km

Fuel efficiency = 10 Km/liter

Fuel Consumption = Distance / Fuel Efficiency

Fuel Consumption = 300 Km/10 Km/liter

Fuel Consumption = 30 Liters

Price of the Petrol = (30 Liters)($0.903)

Price of the Petrol = (30 Liters)($0.903)

Price of the Petrol = $27.09 Daily

When you are able to calculate the gas cost, it is possible for us to save the cost according to the relative efficiency of the vehicle. 

How Much Gas Price For Common Vehicles?

Below is the gas price consumption for the common vehicles in the table below. 

Vehicle Miles Per Gallon Gas Price, Per Mile
Dodge Ram 1500 11 $0.31
Ford Expedition 12 $0.28
Jeep Wrangler 14 $0.24
Toyota Sequoia 14 $0.24
Dodge Ram 1500 15 $0.23
GMC Envoy 15 $0.23
BMW X5 17 $0.20
Ford Escape 18 $0.19
Mercedes-Benz S-Class 18 $0.19
Lexus LS430 19 $0.18
Honda Odyssey 19 $0.18
Volvo V50 20 $0.17
Audi S4 20 $0.17
Cadillac CTS 20 $0.17
Pontiac Grand Prix 20 $0.17
Mazda6 I 20 $0.17
Honda CR-V 21 $0.16
Subaru Outback 21 $0.16
Chrysler Sebring 21 $0.16
Porsche Boxster 22 $0.15
PT Cruiser 22 $0.15
Ford Taurus 22 $0.15

How Does Online Calculator Work?

The fuel cost calculator assists you in managing the cost of gas per trip by taking simple inputs.

Let’s check!


  • Select the trip type and enter the distance and days driven per week
  • Enter the gas price and vehicle information 
  • If more than one person is traveling, you can also divide payment among them (optional)
  • Meanwhile, you can also compare the gas fuel costs for two vehicles
  • After you are done, tap Calculate 


  • The daily gas consumption and cost 
  • Per person cost of the gas
  • Weekly, biweekly, monthly, and yearly gas consumption
  • Comparative gas consumption of two vehicles


How Much Gas Per Kilometer?

To find the fuel consumption per Kilometer, divide the total distance by the total consumption of fuel in the trip. Our gas trip calculator is a simple way to identify fuel consumption per kilometer.

How Do You Calculate Gas for a Trip?

Find the per kilometer consumption of the gas and multiply it by the total distance of the trip to find the gas for a trip. You may estimate the trip cost by the fuel cost calculator in a matter of seconds.

What Is a Unit of Gas?

The unit of gas is either cubic meters (m3) or cubic feet ft3

Which Fuel for Flight is Used?

Aviation kerosene, also known as QAV, is the fuel that fuels airplanes and helicopters equipped with jet turbines, turboprops, or turbo-fans. Its main use is in commercial air transport.


From the source of USA Gasoline Prices, calculate gas Price

From the source of Petroleum, Other Liquids