A bit less than 75 US gallons.
168.311 US gallons.
To calculate the volume of the fish tank, first find the volume in cubic inches: 20 inches (length) × 20 inches (height) × 12 inches (width) = 4,800 cubic inches. Since there are 231 cubic inches in a gallon, divide 4,800 by 231, which equals approximately 20.8 gallons. Therefore, the fish tank will hold about 20.8 gallons of water.
A U.S. gallon is exactly 231 cubic inches. 60 x 18.75 x 19 = 21,375.0 cubic inches = 92.532 U.S. gallons
231 cubic inches = 1 gallonVolume = (length) x (width) x (depth) = (48 x 19 x 11) = 10,032 cubic inches = 43.429 gallons
72"X18"x8"=10368 cubic inches 10368 cu in x 0.00433 cubic inches/gal = 44.9 gallons Answer: 44.9 gallons
Any container 30 inches long 13 inches wide and 13 inches high has a volume of 22 gallons
168.311 US gallons.
= 93.09 gallons (US) = 77.51 gallons (imperial)
Approximately 201 gallons.
Assuming it is a rectangle, 42.077 US gallons
Its a long explanation how but it should be about 25 gallons
22x20x13= 5720 cu inches assuming you want in gallons it is 24.76 gallons
A U.S. gallon is exactly 231 cubic inches. 60 x 18.75 x 19 = 21,375.0 cubic inches = 92.532 U.S. gallons
Volume = 29 x 21 x 9 = 5,481 cubic inches = 23.73 gallons (rounded)
18.04
Making the assumptions that these measurements are in inches, and that the fish tank is a perfect cuboid, the volume of the fish tank is 49 x 19 x 21 = 19,511 cubic inches.Rounded to two decimal places, this is equal to 70.47 gallons.
231 cubic inches = 1 gallonVolume = (length) x (width) x (depth) = (48 x 19 x 11) = 10,032 cubic inches = 43.429 gallons