According to one source ("How Stuff Works") It is estimated that there are about 326,000,000,000,000,000,000 (three hundred and twenty-six million trillion) gallons of water on Earth, including the oceans, rivers, lakes, underwater springs and wells, the ice caps, atmospheric vapour, and the fluids in your body (and in everything else, too).
The oceans cover about 72% of the Earth's surface, but constitute about 98% of the Earth's water, so less than two percent of the world's water is actually 'fresh' (ie- drinkable), and with three quarters of this locked up in the ice caps and majority of what's left being underground, only a very tiny fraction of the world's water makes up rivers, lakes, and ponds.
I, for one, am learning the water cycle in university, for General Studies. It's pretty boring, but the gallons of fresh water is impossible to find out!
I know that less than 3% of Earth's water is fresh, and that Canada has 9% of that fresh water. Salinity in the ocean is 3.5%, and and Estuary is where a river flows into the ocean.
One cubic foot of sea water contains about 7.5 gallons.
Approximately 2.93659203e+20 Imperial gallons.
About 328 gallons. But one will know the exact answer.
The Sea World Orlando tank holds 2,110,000 gallons of water.
890.9million gallons
890.9million gallons
It depends how big the box is...
There are roughly about 9,000,000,000,000,000,000,000,000,000 cubic gallons of water in the dead sea. But the dead sea is very slowly shrinking so in 100 years time there will only be 9,000,000,000 cubic gallons of water in the sea!
264.172 gallons.
The Red Sea has a surface area of 438,000 square kilometres, and an average depth of 490 metres. That means the volume of water is 214,620 cubic kilometres. A cubic kilometre is 109 cubic metres or 1012 litres. An imperial gallon is 4.54 litres, so a cubic kilometre is 2.2 x 1011 gallons. So the Red Sea is 4.72 x 1016 gallons.
1,260 pounds of water is about 151 gallons of water.
42 gallons.