You can view more details on each measurement unit: Rectangular tanks, like aquariums require one formula, while cylindrical tanks, like drinking water tanks, require another. Math Central: The Number of Gallons in a Tank. Results are presented in U.S. fluid gallons, Imperial (UK) gallons, cubic feet (ft³), metric liters and cubic meters (m³). Length (feet) x Width (feet) x Height (feet) = Volume in cubic feet (written as Xft 3). metres squared, grams, moles, feet per second, and many more! Calculates the volume of the fish aquarium and the water required. cubic feet to cubic decimeter inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, cubic feet to cubic micrometer 1 cubic meter is equal to 35.314666572222 cubic feet, or 219.96924829909 imperial gallon. For example, if the measurements are 20 inches by 12 inches by 12 inches, the volume is 2,880 cubic inches. In the US, a gallon is equivalent to 128 fluid ounces or 3.785 liters (American spelling). Multiply the number of cubic feet by 7.47 gallons to determine the number of gallons each container can hold. It should not be confused with the imperial gallon used in the United Kingdom. Square the radius by multiplying the radius times itself and then multiply it by 3.1416, which is the constant pi. 1 cubic feet to imperial gallon = 6.22884 imperial gallon, 5 cubic feet to imperial gallon = 31.14418 imperial gallon, 10 cubic feet to imperial gallon = 62.28835 imperial gallon, 15 cubic feet to imperial gallon = 93.43253 imperial gallon, 20 cubic feet to imperial gallon = 124.57671 imperial gallon, 25 cubic feet to imperial gallon = 155.72089 imperial gallon, 30 cubic feet to imperial gallon = 186.86506 imperial gallon, 40 cubic feet to imperial gallon = 249.15342 imperial gallon, 50 cubic feet to imperial gallon = 311.44177 imperial gallon. cubic feet to quarter ft.) is a nonmetric unit of volume, used in U.S. customary units and Imperial units. In the rectangular container example above with a volume of 8 cubic feet, 8 x 7.47 = 59.76 gallons. Note that UK gallons are slightly different. A cubic foot also equals 6 dry gallons and about 3.42 dry pints. cubic feet to cubic cubit Place the values in the above formula to get the volume of a cylinder. Note that rounding errors may occur, so always check the results. Tips If you want to measure larger tanks in feet, multiply the cubic feet by 7.48 to convert cubic feet to gallons. cubic feet to pottle Type in your own numbers in the form to convert the units! She has contributed to a variety of websites, specializing in health, education, the arts, home and garden, animals and parenting. For the purposes of this article, the U.S. liquid gallon is used. symbols, abbreviations, or full names for units of length, Quick conversion chart of cubic feet to imperial gallon. Multiply this number by the height to determine the cubic volume in inches. She also has a master's degree in development studies and a Bachelor of Arts in anthropology. Enter U.S. dimensions in feet (ft) or inches (in), or metric dimensions in meters (m) or centimeters (cm). A cubic foot is the volume of a cube with sides equal to 1 foot. For example, if you have a tank that is 12 inches in diameter and 20 inches high, the calculation looks like this: Divide the cubic volume in inches by 231 in order to find the number of gallons. 1 cubic meter is equal to 35.314666572222 cubic feet, or 264.17205124156 gallon. 1 Cubic Foot = 7.48051948 Gallons (Fluid, US) 1 Cubic Foot = 6.42851159 Gallons (Dry, US) 1 Cubic Foot = 6.22883545 Gallons (UK) This means that there are 7.48051948 Gallons in one cubic foot. Measure the length, width and depth of the tank using a tape measure. imperial gallon to cubic feet, or enter any two units below: cubic feet to dessertspoon One gallon is equal to 0.133681 cubic feet, so use this simple formula to convert: cubic feet … A rectangular container of the dimensions 2 feet in length by 2 feet in width and 2 feet deep would thus have a volume of 8 cubic feet. Note that rounding errors may occur, so always check the results. Cubic feet to gallon is ft3 to gal volume conversion Calculator. A 2,880 cubic-inch tank is 12.47 gallons. I want to calculate the tank volume in cubic feet and work out how much oil will fit in the cylinder in US gallons. Measure the height and radius of the tank. Feet to Gallons Formula: Gallons = Length * Width * Depth * 7.48052 Feet to Gallons Definition Easily convert feet into gallons with this simply to use cubic feet to gallons calculator. Copyright 2020 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. One cubic foot is equal to 7.480519 gallons, so use this simple formula to convert: gallons = … We assume you are converting between cubic foot and imperial gallon. Multiply the dimensions by each other to determine the number of cubic feet each container can hold. Measure the dimensions of the container. Enter the measurement of length, width and height for the rectangular box. For example, if you had a rectangular container, measure its length, width and depth. In the rectangular container example above with a volume of 8 cubic feet, 8 x 7.47 = 59.76 gallons. The answer is 0.16054365255731. Depth Calculate Calculation results. A cubic foot is a unit of volume. It is about 7.5 gallons or about 28.3 liters. to use the unit converter. This unit of measurement is used to describe the volume of a container -- such as a refrigerator -- or the capacity of a container. ConvertUnits.com provides an online as English units, currency, and other data. Unit system. Next, multiply the length, width and depth measurements in order to find the cubic volume in cubic inches. Leyla Norman has been a writer since 2008 and is a certified English as a second language teacher. If you don't know how many gallons a tank can hold, you can calculate it yourself using a simple formula. You can do the reverse unit conversion from Length. cubic feet or gallon The SI derived unit for volume is the cubic meter. The volume in gallons of the round container is 56.66 x 7.47 = 423.25 gallons. Charlotte Johnson is a musician, teacher and writer with a master's degree in education. In this case, a cubic foot would equal 6 UK gallons and about 1.83 pints. The SI derived unit for volume is the cubic meter. Tank volume calculations are based on tank geometries shown below. It converts units from cubic feet to gallon or vice versa with a metric conversion table. Imperial (in, ft or yd, gallons) Metric (cm or m, litres) Width. cubic feet to gill Multiply the number of cubic feet by 7.47 gallons to determine the number of gallons each container can hold. Once you've obtained the three measurements, it's only a case of multiplying them together. Cubic Feet =. Cubic feet can also be used to measure the volume or capacity of a container with dry gallons. In 1 cubic foot, there are 7.47 U.S. gallons. Another way to find the radius is to divide the diameter, or width, by two. You can find metric conversion tables for SI units, as well How many cubic feet in 1 imperial gallon? The volume in gallons of the round container is 56.66 x 7.47 = 423.25 gallons. Copyright 2020 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. Use this aquarium volume calculator to estimate how many gallons or liters of water you need to fill an aquarium of a given size. Divide the cubic volume in inches by 231 in order to find the number of gallons. Metric Conversions: Cubic Feet to Gallons, Pennsylvania Department of State: Water/Wastewater Math Calculator.