390 US gallons = 1,476.31 liters. 390 Imperial gallons = 1,772.98 liters.
390 liters = about 103 US gallons.
390 grams is equal to 0.86 pounds.
176.901024 kg
42 gallons of water is 350.7 pounds
390
10 US gallons is approximately 83.5 pounds
1437.4 acre feet.
10 gallons of water is 83.5 pounds
30 pounds of water is 3.593 gallons.
That depends on what substance you have 227.5 pounds of.227.5 pounds of air fills many, many gallons.227.5 pounds of water fills about 27.2 gallons.227.5 pounds of granite fills only a few gallons.
20 gallons of water weighs 167 pounds.