This depends on the mass of the material being measured. 500 pounds of steel will require fewer gallons than 500 pounds of aluminum.
Pounds relates to weight and gallons relates to volume, so you cannot compare the two of them.
500 Imperial gallons is 2,273.045 litres.
500 gallons of pure water weigh 4,172.6 pounds (rounded) With 250 pounds of salt added, the mixture had better weigh 4,172.6 + 250 = 4,422.6 pounds, or else mass has disappeared, which is a no-no.
800 pounds of water would be 95.8 US gallons.
20 gallons of water weighs 167 pounds.
2 gallons
Pounds relates to weight and gallons relates to volume, so you cannot compare the two of them.
density = mass / volumeso 0.78 (lbs/gal) = 500 lbs / volume (gal)500/0.78 = volume = 641.03 gallons
That converts to 4000 pounds which is the same as 2 tons. Pounds is a unit of mass/weight. Gallons is a liquid measure. They do not convert cleanly. The density of the liquid being measured can make a big difference. If the liquid is water, there is 8 pounds to a gallon.
500 liters is 132.09 US gallons.
500 gallons.
500 Imperial gallons is 2,273.045 litres.
500 US teaspoons = ~0.65 US gallons.
About 4,173 pounds.
500 gallons of pure water weigh 4,172.6 pounds (rounded) With 250 pounds of salt added, the mixture had better weigh 4,172.6 + 250 = 4,422.6 pounds, or else mass has disappeared, which is a no-no.
42 gallons of water is 350.7 pounds
500 cubic feet is 3,740.26 US gallons.
10 US gallons is approximately 83.5 pounds