# Question: How much fuel does a yacht use per hour?

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## How much fuel does a yacht use per day?

As an approximate guide a yacht of 70 meters will consume about 500 litres of diesel an hour when the engines are running but not moving!

## How much fuel does a yacht burn per hour?

Superyachts are consuming much more fuel. An average 70-meter luxury yacht will burn around 130 gallons per hour with the engines running, while the amount increases significantly when the ship is moving.

## How much fuel does a 40 foot boat use?

However, if you have a twin engine 40 foot sportfisher, you will only go about 33 miles at 40 knots. If you wanted to travel 300 miles, you’d need 450 gallons of fuel! Diesel engines consume about 1 gallon per hour for every 18 hp used. Some simple math can estimate the number of gallons consumed per hour.

## How much does it cost to fuel up a yacht?

Annual fuel costs for a 71-meter yacht using 500 liters an hour could come in at around \$400,000. The longest superyacht in the world is the Azzam, which was constructed by the German shipbuilding company Lürssen. The Azzam has an overall length of 180.65 meters and a fuel tank capacity of 1 million liters.

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## How many miles per gallon does a yacht get?

Key Takeaways. A standard boat gets around 3 mpg (miles per gallon) at MAX RPMs on average. However, the mileage can vary from as small as 0.5 mpg or less to as high as 8 mpg or more depending on the weather condition, boat’s weight, boat’s condition, RPMs, and most importantly, the boat’s engine type, etc.

## What is the formula to calculate fuel consumption?

Fill the tank again and note the number of litres put in. Divide the number of miles driven by the amount of fuel used in litres (miles per litre) To convert the figure to miles per gallon multiply it by 4.544.

## Why do boat engines use so much fuel?

Why do boats burn so much gas? The main reason why boats will always burn more gas than cars is they run on water. Aerodynamics, wind resistance, waves, and drag affect the fuel consumption of a boat. Basically, a boat needs to use more fuel to cover the same distance a car will cover.

## What is the most fuel efficient speed?

The Energy Saving Trust says that the most efficient speed you can travel in a car in terms of achieving the best fuel economy is 55-65mph. Any faster, though, and the fuel efficiency decreases rapidly. For example, driving at 85mph uses 40% more fuel than at 70mph (oh, and it’s illegal too).

## What is the most fuel efficient trawler?

The Beneteau 44′ Swift Trawler 50 (anything but “swift”) at its top cruising speed of 20 knots goes a half nautical mile per gallon (40 gph) while the triple IPS 50z at 35 knot cruise goes 3/4’s of a mile per gallon (48.5 gph).

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