Depending on driving conditions - about 2.5 gallons.
It depends on the cost of said petrol and the efficiency of the vehicle in "miles per unit of petrol". You didn't supply enough information.
From Cardiff to Glasgow is some 400 miles and would cost about £75 in petrol.
In an average car, you would need about six liters of petrol to drive 38 miles. This is equal to about 1.5 US gallons.
It would cost (2.4) times (the cost of one gallon petrol). Also, add cost of tolls, food, etc.
The amount of petrol needed to travel for one hour depends on the vehicle's fuel efficiency and speed. For instance, if a car travels at 60 miles per hour and has a fuel efficiency of 30 miles per gallon, it would consume about 2 gallons of petrol in one hour. Therefore, the specific amount of petrol required varies based on the vehicle's performance and the driving conditions.
None, if you cycle! If you drive, it depends on the fuel efficiency of your vehicle and your driving style.
500 miles is always 500 miles unless it's nautiical miles. I'm not sure if 500 miles in petrol would be classed as nautical miles.
That would depend on the average speed. If the average is 50 mph, they drove 650 miles.
I had this problem before and it was the petrol sensor or a sensor by the filter. Or it could be your revers need turning down
To calculate the time it would take to travel 200 miles, divide the distance by the average speed. Assuming an average speed of 40 MPH (miles per hour). 200 ÷ 40 = 5 hours At 33 MPH it would be about 6 hours.
112.86 hrs.
To estimate the fuel needed for an Opel Astra to travel 15,000 miles, you first need its fuel efficiency, which is typically around 30 miles per gallon (mpg). Dividing 15,000 miles by 30 mpg gives you 500 gallons. Since there are approximately 3.785 liters in a gallon, you would multiply 500 gallons by 3.785 liters, resulting in about 1,893 liters of petrol needed for that journey.