720mL = 24.3 US fl oz
180 ml
The average water heater will have about 400 pounds of water in it.
about 8.355 pounds
138 pounds!
30
1417.8 pounds
63,844.1 pounds.
A half gallon of water weighs approximately 4 pounds.
32oz of water weighs about 2.1 (2.0875) pounds.
15,820 gallons of water weighs 132,097 pounds.
705 gallons of water weighs about 5,883.2 pounds.