# FAQ: How To Calculate Fuel Burn Per Hour Aviation?

## How do you calculate fuel burn per hour?

Simple Method

1. Formula To Estimate Maximum Engine Fuel Consumption. Gallon Per Hour (GPH) = (specific fuel consumption x HP)/ Fuel Specific Weight.
2. 300-hp Diesel Engine Example. GPH = (0.4 x 300)/ 7.2 = 105/7.2 = 16.6 GPH.
3. 300-hp Gasoline Engine Example. GPH = (0.50 x 300)/ 6.1 = 150/6.1 = 24.5 GPH.
4. Other Related Resources:

## How do you calculate fuel burn rate?

Calculating a vehicle’s fuel consumption is not difficult. Simply note down the distance travelled since the last top-up and then take a note of how much fuel it consumed to travel that distance, then divide the litres used by the kilometres travelled and multiply by 100 to calculate consumption in litres/100km.

## How much fuel does A320 burn per hour?

An Airbus A320 –200, consumes around 2500 kg/h. It uses Jet A-1 type fuel. It has a density of 800 kg/cubic metre. This amounts to 3125 litres per hour.

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## How much fuel does a plane use per hour?

The plane will consume 2,508 litres of fuel per hour. An Airbus A321neo fuel capacity of 32,940 litre. If an Airbus A321neo burns 0.683 litre per second, Boeing 747 uses approximately 4 litres every second, which translates to 240 litres per minute and 14,400 litre per hour.

## How do you calculate fuel time?

Fuel Consumption Time in flight multiplied by rate of consumption gives the quantity of fuel required. For example, a flight of 400 NM at a GS of 100 knots requires 4 hours. If an aircraft consumes 5 gallons an hour, the total consumption is 4 x 5, or 20 gallons.

## How is aviation fuel burn off calculated?

The amount of fuel needed for a given flight can be calculated by multiplying the estimated flight time by the rate of consumption. For example, a flight of 400 NM at 100 knots GS takes 4 hours to complete.

## How do you calculate minimum fuel?

For example, if a forward adverse condition check was being done on a piston engine powered twin, with each engine having a METO horsepower of 500, the minimum fuel would be 250 lb (500 METO Hp ÷ 2). For turbine engine powered aircraft, minimum fuel is not based on engine horsepower.

## How do you calculate km per Litre?

726 km divided by 37= 19.62 km per litre. This translates to usage of 5.097 litres per 100 km. Kilometers per litre, or litres per 100 km?

To convert Formula to use
litres per 100km to km per litre divide 100 by litres per 100 km
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## How many hours can a A320 fly?

This is the longest commercial flight for this type of aircraft with a scheduled flight time between 6 hours and 35 minutes and 7 hours and 35 minutes. The distance the plane covers is 2,748 nautical miles.

## How much is jet fuel per gallon today?

170.8 Cents (US dollars) per Gallon.

## What is the fuel capacity of a 747?

It can carry a maximum of 238,604 liters of fuel and it has a range of about 7,790 nautical miles. A Jumbo Jet (Boeing 747 -400) flying from London to New York burns approximately 70,000 kilograms of fuel. Jet fuel has an approximate specific gravity of 0.85, which therefore equates to 82,353 litres.

## Can you run a car on jet fuel?

Jet fuel can actually be used in cars, but only in diesel engines. Kerosene jet fuel and diesel are actually similar enough to allow for cross-functionality and would provide a similar performance. Both are derived from crude oil, and both run their respective engines on combustion.

## What percentage of fuel is used during takeoff?

A good estimate would be about 85% of the total fuel consumed would be done during cruise flight, with around 10% used during taxi, takeoff and climb and about 5% consumed during descent.

## Is jet fuel the same as kerosene?

Jet fuel ( Jet A-1, kerosene ) The fuel type is kerosene. Jet A-1 has a flash point higher than 38°C and a freezing point of -47°C. Jet A is a similar kerosene fuel type that is normally available only in the U.S. After refining, aviation fuel is mixed with extremely small amounts of several additives.