Fuel Cost Calculator

Units:
km
L/100km
$per Liter
Estimated Fuel Cost
$0.00

How to Estimate Your Fuel Costs

Calculating the fuel cost for a trip is a great way to budget for a vacation or understand your daily commuting expenses. This calculator simplifies the process by using three key pieces of information:

  • the distance you plan to travel
  • your car's fuel efficiency, and
  • the current price of fuel

How to Use This Calculator

  1. Select Units: Choose between Metric (kilometers, liters) and Imperial (miles, gallons) to match your region and vehicle.
  2. Enter Trip Distance: Input the total length of your journey.
  3. Enter Fuel Efficiency: Provide your vehicle's fuel consumption rate. This can often be found in your car's manual or on the dashboard display.
  4. Enter Fuel Price: Input the current price of fuel per liter or per gallon.

The total estimated cost will update automatically as you enter the values.

Understanding Fuel Efficiency Units

Fuel efficiency can be expressed in two main ways, depending on your region. It is important to know which one your car uses.

MeasurementCommon UnitsWhat It Means
Consumption Rate Liters per 100km (L/100km) Measures how much fuel is needed to travel a set distance. A lower number is better.
Fuel Economy Miles Per Gallon (MPG) Measures how far you can travel on a set amount of fuel. A higher number is better.

Tips for Improving Fuel Efficiency

Want to lower your fuel costs? Improving your vehicle's fuel efficiency can make a big difference. Here are a few tips:

  • Maintain Your Vehicle: Regular oil changes and properly inflated tires can significantly improve your mileage.
  • Drive Smoothly: Avoid aggressive acceleration and hard braking. Gradual starts and stops are more fuel-efficient.
  • Reduce Weight: Remove unnecessary heavy items from your vehicle. The less weight your car has to carry, the less fuel it will use.
  • Limit Idling: If you are going to be stopped for more than a minute, it is often more efficient to turn off your engine.