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Multiply the three measurements. 25 x 25 x 18 = 11250 cubic inches. Then multiply that number by 0.00433 to convert from cubic inches to gallons. 11250 * .00433 = 47.7125 gallons. You really need to consider that you are taking measurements on the outside of the tank so your results are slightly higher. Now adding gravel, decorations such as rocks will reduce the amount of actual water your tank will hold.
What else can I help you with?
How much water is on the earth?
326,000,000,000,000,000,000 gallons of water (three hundred twenty-six quintillion gallons of water)
How many liters is in twenty gallons of water?
20 US gallons of water is about 75.7 (75.7082) liters.
How many gallons of water in a twenty foot round pool by four feet deep?
9,440 gallons.
How many gallons of water in a twenty-four foot by twenty-four foot pool?
Also need to know the depth ... please be more specific.
What volume of water in gallons would be required to fill a twenty-five milliter container?
None
How many gallons is twenty one tons of water?
A gallon of water is estimated to weigh 8.34 pounds. 21 tons divided by 8.34 pounds = 5035.97122 gallons of water.
How many gallons of water is there in a pool 18 feet by 33 feet by 4 feet deep?
Exactly twenty-six thousand seven hundred thirty gallons.
What is water at twenty degrees Celsius?
Water at twenty degrees Celsius is in a liquid state. It is not frozen (ice) or in a gaseous state (water vapor) at this temperature.
How do you calculate the weight of one inch deep of water on a roof covering an area of 20 feet by 20 feet?
Twenty feet times twenty feet = 400 Square feet of area. Divide by 12 to get the number of cubic feet which is 33.33. One cubic foot of water is 7.4805 gallons. One gallon of water weights 8.3249 pounds. So multiply 33.333 by 7.4805 = 249.35 gallons times 8.3249 pounds per gallon = 2075.81 pounds of water on the roof.
How many gallons is twenty pounds?
An estimate would be 2 and 1/2 gallons. 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.
What is the mass of twenty five moles of water?
1100 Grams
On the Celsius scale what temperature is twenty degrees above the boiling point of water?
Twenty degrees above the boiling point of water (100 degrees Celsius) would be 120 degrees Celsius.
