If you’re using mpg (miles per gallon), the calculation for figuring out how much gas you’ll need is:

If the distance is 500 miles and the consumption rate is 20 miles per gallon, the total amount of fuel required is 500 / 20 = 25 gallons.

If you’re measuring consumption in gallons per 100 miles, the formula for determining the amount of fuel required is:

If the trip is 300 miles and the consumption rate is 5 gallons per 100 miles, you will require 300 / 100 x 5 = 15 gallons of gas.

Both methods work for metric quantities, such as kilometers and liters; just make sure you don’t mix them up. You may avoid making that mistake by using an online fuel calculator.

## How can I figure out how many litres of gasoline I use?

The formula below is used to determine fuel consumption in litres per 100 kilometers, which is the most often used unit of measurement.

## What does it cost to drive 100 kilometers?

But, in general, you should look for the type of car you have and then calculate how many litres of fuel it takes to run it. This is measured in litres per 100 kilometers (L/100km), with separate figures for city and motorway driving.

Many long journeys will include a mix of city and highway driving. To be conservative, I’d go with the city figure.

Multiply that figure by the cost of gas per litre (now around $1.30 to $1.40). This will offer you the price of driving 100 kilometers (typically between $10 and $20). It’s simple to calculate the figure for a single kilometer by simply dividing by 100. So, if driving 100 kilometers costs $11, driving one kilometer costs 11 cents.

In city driving, the Mazda5 consumes 9.9 liters per 100 kilometers. So, at $1.30 a litre, here’s the math:

## Calculate how much fuel my engine consumes.

It’s crucial to remember that depending on how fast you’re traveling and other factors, your fuel consumption may reduce or increase. A gasoline meter put on your boat is the only true way to measure fuel use. However, while calculating your fuel use isn’t always perfect, it’s a wonderful place to start! On the sea, miles are difficult to measure, hence Gallons Per Hour (GPH) is utilized instead of the conventional MPH.

#### Pen and Paper Method

To use these formulas on your boat, “…plug in its horsepower rating, multiply it by the particular fuel consumption average, then divide the result by the fuel specific weight.”

## How much gasoline do I use every kilometer?

If you know the price of gasoline, simply multiply the price per litre by the result to get your cost per 100 kilometers. For example, if gas costs $2 per gallon, 8.98l/100km means it costs $17.96 to drive 100 kilometers, or $0.18 per kilometer, excluding other expenditures such as wear and tear.

## How much gasoline does a 2 liter engine consume?

To drive a mixture of air and fuel into the combustion chamber, each piston rises up inside its cylinder. It’s compressed and burned here, and the explosive force drives each piston to return to its cylinder. It is this momentum that is used to generate engine power. When a four-cylinder engine is referred to as a 2.0-litre engine, it signifies that each piston can compress around 500cc of fuel and air into the combustion chamber for each revolution of the engine.

If the engine is spinning at 3,000 rpm, each piston in the engine can burn 500cc of gasoline and air 3,000 times per minute. An engine’s power is usually proportional to how much air and fuel it can burn.

### How does engine size affect performance?

Because a larger engine can burn more fuel and produce more power, a car with a larger, more powerful engine can normally accelerate quicker and haul heavier loads than a car with a smaller engine.

This rule of thumb is no longer as accurate as it formerly was. Because of advancements in engine technology, some of today’s smaller engines can create more power than certain older, larger engines. Turbocharging, which pumps more air and fuel into each cylinder, is one key to this.

### How does engine size affect fuel economy?

Because a larger engine can burn more fuel per revolution per minute (rpm), it will typically spend more fuel during the same journey than a smaller engine.

## How do you figure up the price per kilometer?

To calculate the cost of fuel for a day, month, or year, follow these steps:

- Find out how much a unit of gasoline, diesel, or compressed natural gas costs in your city or neighborhood. Because liquid fuels like gasoline and diesel are sold in bulk, you’ll need the cost per litre. You’ll need the pricing per kilogram for CNG, which is sold by weight.
- Second, you’ll need to know how many miles or kilometers you expect the car to get from a single unit of fuel. This figure will be in kmpl (kilometers per litre of fuel/diesel) for petrol or diesel cars, and in kmpkg for CNG vehicles (kilometres per kilogram of CNG).
- Once you have the mileage and the cost of gasoline, diesel, or compressed natural gas, divide the cost of fuel by the mileage to get the cost of fuel per kilometer.
- Finally, divide the cost per kilometer by the number of kilometers you want to travel every day, month, or year. This will offer you the total cost of your daily, monthly, or annual travel with a gasoline, diesel, or CNG vehicle.

Simply enter the approximate mileage or fuel efficiency you expect from your petrol, diesel, or CNG automobile, as well as the distance you intend to travel daily, monthly, or yearly, into our fuel cost calculator for India. The table will automatically calculate the daily, monthly, and annual fuel costs for your petrol, diesel, or CNG vehicle.

We have the most up-to-date fuel prices for the majority of Indian cities. As a result, you can alter the city or the gasoline prices to accommodate for higher or lower prices in your calculations.

The stages to calculating the cost of fuel for a single journey are as follows:

- Second, you’ll need to know how much fuel efficiency, mileage, or kilometers you can expect from a single unit of fuel. This figure will be in kmpl (kilometers per litre of fuel/diesel) for petrol or diesel cars, and in kmpkg for CNG vehicles (kilometres per kilogram of CNG).
- Divide the gasoline cost by the miles to find the cost of fuel per kilometer once you have the mileage and the cost of fuel.
- Finally, multiply the cost per kilometer by the total number of kilometers you plan to travel. This will offer you the total gasoline cost for your road journey, whether you’re driving a petrol, diesel, or CNG vehicle.

You only need to enter the approximate mileage or fuel economy you expect from your petrol, diesel, or CNG automobile, as well as the distance you intend to travel for the trip, into our fuel consumption calculator tool for India. If you choose daily, the daily fuel cost in the table below will display the total cost of your journey.

Divide the mileage or fuel efficiency you’re getting or expecting from your petrol, diesel, or CNG car by the per km fuel cost. The cost of one unit of gasoline must then be divided by this fuel efficiency value.

To calculate the cost of fuel per kilometer, use the following formula: Fuel cost per kilometer equals fuel cost per litre, kilogram/mileage, or fuel efficiency.

To calculate the cost of fuel per kilometer, use the following formula: Gasoline cost per kilometer equals fuel cost per litre, kilogram, or mile of travel, or fuel consumption.

## What is the cost of driving a car per kilometer?

Having a car also entails dealing with repairs and upkeep. Things will eventually need to be repaired and maintained. Regular maintenance will simply lead to greater problems in the future.

The cost of vehicle maintenance varies based on the vehicle’s brand, model, and age. Some automobiles appear to be highly dependable, while others appear to want frequent repair. The car’s quality/history has a significant impact on future maintenance expenses, and there are numerous online calculators that can assist you in estimating maintenance costs for the vehicle you possess.

A good average is $0.05 per kilometer driven, although some vehicles might cost as much as $0.08 per kilometer or more. Using this CAA calculator, you may estimate your vehicle maintenance expenditures.

If you drive 10,000 miles per year at $0.05 per kilometer, your annual maintenance costs will be $500. Oil changes, new tires, and unforeseen repairs are all examples of this.

More driving usually entails higher maintenance expenditures. At 30,000 km per year, the average vehicle currently costs $1,500 per year, with less reliable vehicles costing up to $2,400 per year.