The answer varies upon each design.
747-100B
48,445 U.S Gallons / 183,380 Liters
747-200B
52,410 U.S Gallons / 199,158 Liters
747-300
52,410 U.S Gallons / 199,158 Liters
747-400(ER)
57,285 U.S Gallons / 216,480 Liters
(ER) 63,705 U.S Gallons / 241,140 Liters
747-8I
64,225 U.S Gallons / 243,140 Liters
10t/hour/engine....during t/o
The 747-800 aircraft can carry up to 63,034 US gallons or 238,610 L of fuel.
Fuel on the 747 is stored mostly in the wings. There is a "center wing" tank that is actually underneath the cabin. Some models of the 747-400 also have fuel in the tail.
A 747 Classic averages 12,000 kg of fuel per hour. The 747-400 uses about 10,500 kg. per hr. These numbers also depend upon aircraft weight, altitude and temperature.
This varies due to payload (how much weight is on the aircraft) and weather, V1 is normally around 152 KIAS and 164 when the aircraft begins to take off.
It depends entirely on the aircraft, type of fuel, how much fuel and where you are in the world. For instance, to fill a Cessna 172 in Canada or US would cost about as much as filling an average minivan, - a 747 would be a bit more - -
The accepted average weight of Jet A fuel is 6.84 pounds per gallon based on specific gravity (but varies based on temperature, additives, etc.) The Boeing 747-400ER can carry more than 63,500 gallons of fuel which is about 434,340 pounds fuel load weight. Information provided by Jet Advisors
There are many types of 747, so I will talk about the most common one - the 747-400. The operational empty weight is 393,000 lbs ( about 196 tons)) and max take off weight is 875,000 lbs (about 480 tons) ALL aircraft differ in weight and in a large aircraft such as the 747, even the full fuel load differs in weight according to temperature.
A Boeing 747 tanks capacity is 54,206 gallons, different models of aircraft would have a different tank capacity.
From a Boeing 747 Shuttle Carrying Aircraft (SCA).
A Boeing 747 is a jet aircraft, so this is a strange question.
The Boeing Aircraft Corportion