Mileage Calculator

A mileage calculator is a tool used to calculate the fuel efficiency of a vehicle. The calculation is based on the distance traveled and the amount of fuel consumed by the vehicle. This information can be helpful for car owners who want to track their fuel usage and estimate the cost of driving.

Units Output
Total Amount
Fuel Expense

To use a mileage calculator, you must know the distance traveled and the amount of fuel consumed. This information can usually be found on your vehicle's odometer and fuel gauge. Once you have this information, you can input it into the calculator to get your vehicle's fuel efficiency in miles per gallon (MPG) or kilometers per liter (KPL), depending on the unit of measurement used in your region.

Some mileage calculators may also provide additional information, such as the fuel cost and the vehicle's carbon emissions. This can be useful for those who are environmentally conscious or want to track the cost of their driving.

There are several factors that can affect a vehicle's fuel efficiency, including driving habits, road conditions, and vehicle maintenance. By using a mileage calculator regularly, car owners can identify trends in their fuel efficiency and make adjustments to improve it.

In addition to online mileage calculators, there are also smartphone apps that can be used to track fuel usage and calculate fuel efficiency. These apps may offer additional features, such as tracking multiple vehicles and providing reminders for vehicle maintenance.

Overall, a mileage calculator can be a valuable tool for car owners who want to track their fuel usage and estimate the cost of driving. By regularly monitoring fuel efficiency, car owners can make adjustments to their driving habits and vehicle maintenance to improve fuel efficiency and save money on fuel costs.


To calculate your vehicle's mileage, you need to know the distance traveled and the amount of fuel consumed. Follow the steps below to calculate your mileage:

  • Fill up your vehicle's fuel tank completely and note the odometer reading.

  • Drive your vehicle as you normally would until you need to fill up the fuel tank again.

  • Fill up the fuel tank again and note the amount of fuel needed to fill it up and the new odometer reading.

  • Subtract the first odometer reading from the second odometer reading to get the total distance traveled.

  • Convert the amount of fuel used into gallons or liters, depending on your preference.

  • Divide the total distance traveled by the amount of fuel used. The result will give you your vehicle's mileage in miles per gallon (MPG) or kilometers per liter (KPL), depending on the unit of measurement used in your region.

For example, if your first odometer reading was 20,000 miles and your second odometer reading was 20,200 miles, and you used 10 gallons of fuel to fill up the tank again, then your vehicle traveled 200 miles (20,200 - 20,000) and achieved a mileage of 20 MPG (200 miles / 10 gallons).

It's a good idea to calculate your vehicle's mileage periodically to track your fuel usage and identify any trends or changes in your fuel efficiency.

The formula for calculating KPL is:

KPL = Total distance traveled ÷ Amount of fuel used

It's important to note that the fuel efficiency of a vehicle can vary depending on driving conditions, vehicle maintenance, and other factors. Therefore, it's a good idea to calculate your vehicle's mileage periodically to track your fuel usage and identify any trends or changes in your fuel efficiency.

The amount of petrol (or gasoline) required for a vehicle to travel 1200 kilometers depends on several factors:

  1. Fuel Efficiency (Mileage) of the Vehicle: Different vehicles have varying fuel efficiencies. Fuel efficiency is often measured in terms of miles per gallon (mpg) or kilometers per liter (km/l). A more fuel-efficient vehicle will require less petrol to cover the same distance.

  1. Driving Conditions: Driving conditions such as road type (highway vs. city), traffic congestion, speed, and driving habits (aggressive vs. smooth driving) can significantly impact fuel consumption. Highway driving tends to be more fuel-efficient than city driving.

  1. Vehicle Load: The weight of the vehicle and any additional load (passengers or cargo) can influence fuel efficiency. Heavier loads generally result in poorer fuel efficiency.

Without specific information about the vehicle's fuel efficiency, it's hard to provide an accurate answer. As a rough estimate, you can use the average fuel efficiency of vehicles in your region as a reference. For example, if the average fuel efficiency is around 10 km/l, then for 1200 kilometers, you might need approximately 120 liters of petrol (1200 km ÷ 10 km/l).

Keep in mind that this is a simplified estimate and the actual amount of petrol required can vary based on the factors mentioned above. To get a more accurate estimate, you should refer to your vehicle's official fuel efficiency rating and take into account the specific driving conditions you'll be encountering.

To calculate the cost in rupees per kilometer (₹/km) for a vehicle, you need to determine the total cost of fuel or expenses related to running the vehicle and then divide it by the total distance traveled. Here's how you can calculate it:

1. Calculate Total Expenses: Start by calculating the total expenses incurred to run the vehicle for a specific distance. This includes the cost of fuel, maintenance, insurance, and any other relevant expenses.

2. Measure Total Distance: Determine the total distance the vehicle has traveled during the period for which you're calculating the cost per kilometer. You can do this by noting the initial and final odometer readings.

3. Divide Expenses by Distance: Divide the total expenses by the total distance traveled to get the cost in rupees per kilometer.

Cost per Kilometer (₹/km) = Total Expenses (₹) / Total Distance Traveled (km)

Here's an example calculation:

Total Expenses: ₹10,000 (including fuel, maintenance, etc.)

Total Distance Traveled: 800 kilometers

Cost per Kilometer (₹/km) = ₹10,000 / 800 km = ₹12.50/km

In this example, the cost of running the vehicle is approximately ₹12.50 per kilometer.

Keep in mind that the expenses can vary over time and under different driving conditions. This calculation provides an estimate for a specific period, so it's a good idea to track expenses and distances over a longer timeframe for a more accurate understanding of the vehicle's operating costs.

A good mileage for a 3-year-old car in India can vary depending on the type of car, its make and model, driving conditions, maintenance history, and fuel efficiency technology. Here are some general guidelines for what could be considered good mileage for a 3-year-old car:

  • Petrol Cars: A petrol car that is well-maintained and has been driven under typical city and highway conditions could have an average mileage of around 15 to 20 kilometers per liter (km/l) for small hatchbacks and sedans. Some more fuel-efficient models might even achieve slightly higher mileage.

  • Diesel Cars: Diesel cars tend to have better fuel efficiency compared to petrol cars. For a 3-year-old diesel car, a good average mileage could be around 20 to 25 km/l for smaller cars, while larger SUVs might have slightly lower but still decent mileage.

  • Hybrid or Electric Cars: If you're looking at the hybrid or electric vehicles, the mileage can vary significantly based on the electric range, driving conditions, and how often the car is operated in electric mode.

Remember that these are just approximate figures, and what's considered "good mileage" can change based on the advancements in technology, the make and model of the car, driving habits, maintenance practices, and even fuel quality. It's a good idea to research specific makes and models to get a better understanding of their real-world fuel efficiency and to read reviews from other owners. Additionally, checking the car's official fuel efficiency rating provided by the manufacturer can give you a benchmark to compare against.