Formula for volume of a rectangular tank

Formula for volume of a rectangular tank. For rectangular tanks, input the length, width, and height. A = π x 1. You can multiply them in any order to get the same different result. Example: find the volume of a prism; Practical applications Volume of a triangular prism formula. Where can you use this formula in real life? Let's imagine three possible scenarios: You bought a fish tank for your golden fish 🐠. Rectangular storage tank capacity. Its height is h = 1 meter. , Volume of a prism and more. What is the volume of the cake batter? 99 in. = Gallons. Complete step-by-step answer: Jan 11, 2024 · To do this, just use the formula for finding the area of a circle, A = πr2. Apply the cone volume formula: volume = (1/3) × a × h if you know the base area, or volume = (1/3) × π × r² × h otherwise. For dimensions that are relatively small whole numbers, calculating volume by hand is easy. Enter two tank dimensions Formula For Volume of Rectangular Tank. Volume pyramid = 1 3 ( base area) ⋅ ( height) We also measure the height of a pyramid perpendicularly to the plane of its base. 0148 6. Its volume is, V = lwh. Its length is 6 in, height is 2 in and width is 4 in. Use this length x width x height calculator to determine the volume in the following applications: Volume of package to be dispatched to add to shipping paperwork. Select the units of measurement for each dimension. It's a 3 dimensional shape with a width, height and a length (or base) such as the 3,2, and 8 this picture . Cubic ft x 7. It's in a regular box shape, nothing fancy, like a corner bow-front aquarium. For a filled tank, set partial height and total height equal. VERTICAL CYINDRICAL TANK VOLUME (bbls) = Capacity bbls/ft x Height ft 7. Multiply this product by √(25 + 10√5). 5 When we solve for the height we get 5 back which is the height of the cone The equation for finding the volume of a triangular prism is: ½ × b × h × l = Volume. This means that the equation for the 1st problem would've been: ½ × 7 × 3 × 4 = 42. Step 1: Write down the formula. Solution to Problem 1: The volume \(V\) of water in the tank is Mar 31, 2023 · If you find the volume of each rectangular prism, you can add the two volumes together to get the volume of the enclosure. Ensure accuracy as even small errors can lead to significant miscalculations. 14, you can say that the area of the circular base is 3. Formula for the volume of a rectangular tank is l*b*h. To determine tank capacity, you’ll need to follow these fundamental steps: Gather Tank Dimensions. RECTANGULAR TANK VOLUME (bbls) = (Length ft x Width ft x Height ft) 5. where, π = 3. Illustration below: Measuring the sides of a rectangular box or tank is easy. 47. If these fluctuations are not predicted or controlled, for example, by using baffles, they can lead to large forces and momentums. 3 More Practice/Homework. 3. Prism. Where V is the volume of a cylinder, r is the radius of the cylinder and h is its height. Tank L ength (ft) With this new formula(3V/πr² = h), you can substitute the valve of the volume and the radius and solve for the height. * 3 in. = 60 in. Example 3: Find the volume of the frustum of a cone of height 20 in, large base radius to be 25 in, and slant height to be 29 in. If unknown, determine the cone's base radius r. 73 cm 3. Base1 (b1) The volume calculation is based on the formula for the volume of a rectangular prism: volume = length x width x height. B= L⋅W B = L ⋅ W. h = height of the circular tank. Let us consider an example of a tank measuring 10 ft length, 5 ft width, and 8 ft height. The volume of a cylinder is found by multiplying the area of the base times the height, h. The volume of this tank is: Volume = 10 * 5 * 8 = 400 cubic feet Volume word problem: water tank. 2. Formula: L x W x D. Example 2. Apr 18, 2024 · To find the volume of a box, simply multiply length, width, and height — and you're good to go! For example, if a box is 5×7×2 cm, then the volume of a box is 70 cubic centimeters. Contact Us. We could also write the formula for volume of a rectangular solid in terms of the area of the base. As all the sides of a cube are the same, it means that each side is 7 inches. To find the volume of a sphere, you only need the radius and the height. Determine its width - 12 in. V represents the volume of the liquid inside these containers. Since a rectangular box or tank has opposite sides which are equal, we calculate each unique side's area, then add them up together, and finally multiply by two to find the total surface area. Here's how to do it: A = π x 1 2. 615 4. Jan 27, 2021 · Today after watching this video you will learn the detail process of rectangular tank volume calculation in term of liters , US gallons , and UK gallons. Enter existing fluid height in. 13. 5 3(131)/(π x 5²) = h = approx. Enter height in inches, width in inches, and length in inches. 33 Independent Worksheet 1: Volume Review D2. This page examines the properties of a rectangular prism such as the image above. Flat Back Hexagon Shape: Similarly we can find out the measurements of a rectangular tank holding 5000 liters. How to calculate the volume of a Example 1: Joe has a chocolate box whose shape resembles a rectangular prism. 1 Activity 2: More Paper Boxes D2. cubic feet, gallons, litres) via the pull Jun 15, 2022 · The volume of this prism is 48 cubic units or \(\text{ units}^{3}\). 6 days ago · s = √ (r2 + h2) With that, you can then find the total surface area, which is the sum of the area of the base and area of the side. You just discovered the formula for finding the volume of a rectangular prism. Basic Formula for Volume: The formula for calculating the volume in gallons is Length x Width x Height (in inches) / 231. RECTANGULAR TANK CAPACITY (bbls/ft) = Length ft x Width ft x 0. com Jan 18, 2024 · Rectangular prism volume = length × width × height. Let's just assume that these are the numbers in the word problem, and we have to solve for V ( Volume ). Formulas For Tanks With Straight Lines. The video dives into the concept of volume, specifically focusing on how to calculate the volume of a complex shape by subtracting the volume of an object within it from the total volume. Cubic inches and centimeters are used to represent the volume. The volume, V, of a prism is: V = Bh. You can also write the resulting formula as: V = √(25 + 10√5) / 12 × a² × h. Total Surface Area = πr2 + πrs. Apr 4, 2023 · Cylindrical tank volume formula. If you look carefully, you will see that the volume of the rectangular prism is a function of multiplying the length \times the width \times the height. This video will give two examples of finding the volume of a rectangular prism. Tank capacity calculator for on oil tank, water tank, etc. The formula for the volume, Volume = Length \[\times \] Breadth \[\times \] Height. Liquid waves lead to fluctuating forces on the tank walls. The corresponding edges on the opposite sides will be the same since this is a rectangular prism. Whether you are planning to install a new tank, or you are simply curious about the size of an existing The volume of a rectangular prism follows the simple method, multiply all three dimensions – length, height, and width. Find out the height of the rectangular prism - 15 in. 1415. Rectangular tank (rectangular prism) 2 days ago · We know that our friend is rather a traditionalist, so his obvious choice is a standard rectangular prism tank. 3. Area of Side: πrs. Since most formulas calculate Oct 5, 2018 · What is the Volume in gallons, of a rectangular tank 35ft by 50ft and a depth of 25ft?Email problem ideas to:waterworkmath@gmail. Quick and easy tank volume and tank capacity calculation (a. Volume of a Square or Rectangular Tank or Clarifier. Formulas For A Rectangle Volume: Use the below-mentioned formulas to calculate the volume of the rectangle Jun 9, 2022 · Yes, by using formulas to manage time in finding the Volume and area is better idea. Table of contents. The units are in place to give an indication of the order of May 21, 2024 · The volume of the tank is 170 cubic feet or 1272 gallons. Therefore: V(fill) = lwf See full list on inchcalculator. Cube. Step 3: The volume of the given triangular prism = base area × length = 9√3 × 15 = 135√3 cubic inches. Jul 7, 2021 · vertical cylinder tank. 19 Activity 5: Fish Tank Plants with a Line Plot D2. Units: Note that units are shown for convenience but do not affect the calculations. Aug 4, 2023 · Filled volume for a rectangular tank: Volume = length x width x filled depth. As the given volume may be a result of an infinite combination of the rectangular prism dimensions, we need to input more information. Now let’s refine that formula a little further. Calculator. The formula is then volumebox = width x length x height. = 750 cm 3. V =LW H V = L W H. The formula to solve for the volume of a rectangular prism is LxWxH. Click "Calculate" to calculate the volume. For cylindrical tanks: record radius and height. Mar 4, 2022 · So to give the volume in US gallons we divide the cubic volume (in³) by 231. ( Length x Width x Height ) Let me demonstrate my thinking with this example. Express the answer in terms of π. VOLUME OF A CYLINDER. The tank volume calculator is a smart tool to find the capacity of the horizontal cylinder. 5 feet. 6. The volume of a rectangular box can be calculated if you know its three dimensions: length, width, and height. Tank Step 1: Write down the formula. Find the volume of the box. * 4 in. The surface area formula for a rectangular box is 2 x (height x width + width x length + height x length), as seen in the figure below:. Vertical cylinder tank. Because of Cavalieri's principle, the same volume formula works for right and oblique pyramid-like figures. Using This Square. Substitute the known dimensions into the formula. Solution: The radius of the cylinder is, r = 25 m. RECTANGULAR TANK CAPACITY (bbls/in) = Length ft x Width ft x 0. ) 5000,000 cc Oct 26, 2019 · How do you calculate the capacity of a rectangular water tank in Litres? 2) calculate volume of rectangular water tank multiply Length, breadth and their height, as Volume = 2m × 1m × 0. The volume, V, of a rectangular prism is: V = lwh Volume = length * width * height Once the volume is calculated, it is expressed in cubic feet or cubic meters, based on the unit choice as all the dimensions are given in unit length. = Cubic Feet. Surface area of a box. k. 75m 3. 14159. [4] Ex: V = 5 in. 5 inches is the Length 8 inches is the Width 3 inches is the Height It's pretty simple. And you probably just forgot to multiply your equation by ½: 7 × 3 × 4 = 84. Pyramids and pyramid-like figures. Find the volume of an oblique rectangular prism in the figure. VERTICAL CYINDRICAL TANK CAPACITY(bbls/ft) = Tank Aug 3, 2023 · Solution: As we know, Volume ( V) = Base Area x Height, here base Area = 49 in 2, w = 6 cm, height = 12 in. - If the fill height (m) is less than 1/2 of the diameter (d), use the formula V (fill) = V (segment), where V (segment) = (1/2)r² (θ - sinθ)l. Apr 25, 2023 · Multiply the length, the width, and the height. where B is area of the base and h is the height of the prism. The result from the calculation, using our volume of a rectangular box calculator or otherwise, will Oct 4, 2023 · Pyramid Calculator. ∴ V = 49 × 12. V = π \times r^2 \times h . So we have: Volume = ((3*√3)/2) * Front Width² * Height. r = radius of tank. Jan 18, 2024 · We calculate the volume of a rectangular prism with the following formula: volume = h × w × l, where h is the height of the prism, w is its width, and l is its length. 2 days ago · Tadaaam! The volume of a hollow cylinder is equal to 742. Explanation: To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. Enter the dimensions of your rectangular tank. Type in the volume – in our case, put 75 gallons into the volume box. [6] Just plug the radius you found into the equation. volume of a cube = side × side × side volume of a cube = side × side × side. a. Oct 14, 2021 · In order to represent the volume of a fish tank with a polynomial, we would use the formula for the volume of a rectangular prism, which is V = lwh. 001 litre =1 × 10 -3 litre. Solution. Step 4: Convert cubic units to gallons. To generate a tank dip chart, compute the volume at various depths by adjusting “h” values and Applications. Volume = l x w x h. The height of the object The volume of the rectangular solid can be written as: The length times width constitutes the base of the rectangular solid, and is given in the question. Now the volume of the tank can be written as 1. The volume formula for a triangular prism is (height x base x length) / 2, as seen in the figure below: So, you need to know just three measures: height, base, and length, in order to calculate the volume. Step 2: Solve for volume. Now, use the length, breadth, and height to calculate the volume of the tank. = 6 × 4 × 2. Practice. The volume is expressed in cubic units. 14 x radius x radius x filled depth. #tan The following formulas are applied to calculate the volume depending on your tank’s shape: – Cylindrical tanks: V = π * r^2 * h. By the volume of a rectangular prism, we have. A: To calculate the filled volume of a horizontal cylinder tank, you need to determine whether the fill height (m) is less than or greater than half the diameter (d) of the tank. This water tank calculator is a useful tool for anyone who needs to estimate the amount of water that a tank can hold. The cylindrical water tank can hold 35. length × width. 2 litres of water. volume of a tank = length × width × height volume = 17 in × 13 in × 12 in volume = 2652 in3 volume of a tank = length × width × height volume = 17 in × 13 in × 12 in volume = 2652 in 3. Flat Back Hexagon: Tank Capacity is a measure of how much maximum Gallons or Liters of fuel or water a cylindrical or rectangular tank can contain, based on its volume space. Use π = 3. Formula Used: Volume = Length x Width x Height. It is bounded by six faces, three of which meet at its vertices, and all of which are perpendicular to their respective adjacent faces. Step 2: The length of the prism is 15 in. Multiply the length, width and height to get the volume. Jul 7, 2022 · How do you calculate volume from dimensions? Divide the volume by the product of the length and width to calculate the height of a rectangular object. – Spherical tanks: V = (4/3)π * r^3. inches to calculate existing. Mar 2, 2024 · 1. Find the volume of a How to find the Volume of a Rectangular Cylinder. 178 5. Solution: Mar 31, 2023 · If you find the volume of each rectangular prism, you can add the two volumes together to get the volume of the enclosure. This blog post provides a step-by-step guide to help you accurately calculate the liquid volume in a rectangular tank, using UK English. A = π. 5*b^3. supporting 10 different tank shapes. Rectangular prism. Its length is 15 millimeters, and its width is 10 millimeters. The product of 20 and 10 is 200, and 6,000 divided by 200 results in 30. 14. Since π is normally rounded to 3. Thus, the volume of the rectangular prism is given by the formula V= l × w × h where”V”, “l” “w”, and “h” are the volume, length, width, and height of the rectangular prism respectively. The formula for the total volume of a vertical cylinder is the same as the formula for the horizontal cylinder, where the length, l, is replaced with the height, h: V = π × r² × h = π × (d/2)² × h. The base of the tank has dimensions \(w = 1\) meter and \(L = 2\) meters. See the following tank volume formulas for various fish tank shapes: Rectangular Prism Shape: Rectangular = Height * Width * Length. Dec 26, 2023 · Here we can see our prism is 10 meters long by 5 meters wide by 4 meters high. The volume of this rectangular prism is 24 cubic feet. – Rectangular tanks: V = l * w * h. Multiply the volume total by 7. 5*b*b*b = 1. Click on the 'Calculate' button. Solution: As we know, The volume of an oblique rectangular prism = volume of a right rectangular prism with the same height ‘h’. 25 Activity 6: Water for the Fish Tank Assessment D2. Accurate Let us understand the steps with help of an example. For instance, if you have a fish tank, the volume of that tank will be the amount of water it can hold. The formula for the volume of a cuboid is l × w × h = lwh, where l is the length, w is the width and h is the height of the rectangular prism. 142. Specific Capacity = 5000 liters (i. 1 cubic centimeter = 0. 5. Click "Copy" to copy the result to the clipboard. The formula for finding the capacity of the Rectangular tanks is as follows: V(rectangular tank)=(Length)(Width)(Height) Example: Calculate the volume of a cylindrical tank with a radius of 3 feet and a height of 10 feet. If the prism’s length is twice the height and width of 6 cm, find the dimensions of the rectangular prism. Example of a Pump Room: This example features a pump room embedded in the earth with volume 5×5×5 m with a control room above ground with dimensions 5×5×3 m height, as shown in Fig. 2 days ago · To calculate the volume of a cone, follow these instructions: Find the cone's base area a. Remember that the result is the volume of the paper and the cardboard. Therefore, V(tank) = lwh. If any of these dimensions is a polynomial expression or a number, then you can use them as-is in the FREE online rectangular storage tank volume calculator. To find the volume of that rectangular prism you multiply 4 × 2 = 8 and 8 × 3 = 24. The width is the horizontal distance from side to side. The formula for cylindrical tank volume is . Choose units and enter the following: The volume is returned in gallons. h. Oct 8, 2020 · Liquid sloshing is a common phenomenon in the transportation of liquid-cargo tanks. Servers as a liquid volume calculator with output in US gallons, UK gallons, BBL (US Oil), and litres. To determine the volume of a rectangular tank, multiply the length (l) times the width (w) times the height (h). Divide everything by 12. 7 Activity 3: Fish Tank Volume D2. Examples: Find the volume of a rectangular prism with sides 25 feet, 10 feet and 14 feet. A type of wall that is simply supported at the top and fixed at the bottom, H ≥3 m. for total fluid volume. or Rectangular Tank. h is the depth of the liquid from the bottom of the tank. Say the length is 1. • Students use the formula for the volume of a right rectangular prism to answer questions about the capacity of tanks. cubic feet, gallons, litres) via the pull Volume word problem: water tank. (see diagram). To calculate the volume of a cardboard box: Find the length of the box, say 18 in. The volume of fluid (VOF) two-phase numerical model in OpenFOAM open-source software has been widely used to model the 3 days ago · Hint: In part (a), the length, breadth, and height of a rectangular tank are given. A rectangular prism is exactly what it sounds like . e. The find the surface area, I can use the surface area formula for rectangular prisms: SA = 2lw + 2lh + 2wh S A = 2 l w + 2 l h + 2 w h. 'v' represents volume, 'l' represents length, 'w' represents width, and 'h' represents height. Answer: The volume of the given frustum of cone is 193. Applying the Correct Formula. volume = L * (b1 + (b2 - b1) * h1 / h + b1) * h1 / 2. unit cubes fill the prism. 5m = 1m3, 3) you get volume of water rectangular tank it can hold 1 cubic metre, multiply the answer by 1000 as 1×1000= 1000 liters, the result 1000 is Pyramids and pyramid-like figures. Step 1: The base triangle is an equilateral triangle with its side as a = 6. Cubic Shape: Cube = Length^3. A rectangular tank is a generalized form of a cube, where the sides can have varied lengths. g. Enter five known values and the other will be calculated. = 588 in 3. Volume of the cylindrical water tank = 22/7 × 20 2 × 28 = 35200 cm 3. Rectangular Tanks: Volume = Length x Width x Height. What is the rate of change of the height of water in the tank? (express the answer in cm / sec). So when putting the variables into the equation they are all equal. Car, truck or van load space volume capacity. Rectangular Tanks: Formula: Volume = length × width × height; Example: Find the volume for a rectangular tank measuring 6 feet in length, 4 feet in width, and 5 feet in height. Example 3 - A cylindrical tank of foam concentrate is 5 feet tall. The method for calculating the volume of a vertical cylinder tank is clear and simple. Sep 14, 2023 · Cylindrical Tank: For a cylindrical tank, you can use the formula for the volume of a cylinder: Volume = π * r^2 * h. Click "Clear" to reset the form. The volume of the box is ___ in. The area of the base of the box, B, is __ in. Jan 18, 2024 · To get the volume of a regular pentagonal pyramid with a side length of a and a height of h: Square the side length to get a². V=131 h=approx. Regular Hexagonal Shape: For a regular hexagon, each side is of the same length. 4. 2. Find the cone's height h. If any of these dimensions is a polynomial expression or a number, then you can use them as-is in the Calculating liquid volume in a rectangular tank can be a tricky task. Oct 8, 2023 · Total volume of a rectangular prism shaped tank is length times width times height. So its area is found using the formula, √3a 2 /4 = √3 (6) 2 /4 = 9√3 square inches. Set D2 Measurement: Volume Includes Activity 1: Introducing Volume D2. The new height is the fill height or f. ^3. 13 Activity 4: Number of Fish D2. = (15 x 10 x 5) cm 3. The volume of a rectangular prism is 192 cm 3. Lesson 24 Classwork Example 1: Measuring a Container’s Capacity The volume, V V, of any rectangular solid is the product of the length, width, and height. height, h = 2 in. Rectangular tank Formula For Volume of Rectangular Tank. The base of a cylinder is a circle, A = π × r 2, where π = 3. The calculator computes the weight of water in a tank based on the length and width of the tank and the depth of the water in the tank. ISO9001:2015 UKAS Accredited +44 (0)1502 The calculator computes the volume of water in a tank based on the length and width of the tank and the depth of the water in the tank. Measure the Dimensions: Start by measuring the length, width, and height of your aquarium in inches. Example: Find the volume of a right circular cylinder of radius 25 m and height 1 meter. Cylindrical Tanks: Volume = π x Radius² x Height. What volume can the box hold? Use the formula V = Bh to calculate the volume of the box. • Students compute volumes of right prisms involving fractional values for length. Area of Base: πr2. Where: π (pi) is approximately 3. Rectangular Tank. Its volume of cylinder is, V = πr 2 h = (3. The volume of the prism is __ m3, Matt finds a box with dimensions 16 by 8 by 8 inches. 5 to determine the number of US gallons in the tank. For rectangular tanks: measure length, width, and height. Volume is well-defined for many common shapes; the formulas for some common shapes are shown below. The following is the standard formula for calculating the volume of a vertical cylindrical tank: Tank Volume = π. Formula For Volume of Rectangular Tank Volume of a Trapezoid tank. Rectangular Prism or Cube: Volume³ = length * width * height ; Hexagonal Tank: Volume³ = ((3*√3)/2) * front width² * height ; This is for a regular hexagon, so each side panel must be the same size. 2) The formula to determine the secondary containment volume requirements is: 10 percent x total system gallons or 100% of the largest container in gallons, whichever is greater. 2 cm³. Feb 27, 2024 · Tank Volume Calculator. 142) (25) 2 (1) = 1963. comAdvanced access, 1-on-1 s Sep 9, 2021 · Length (L’) x Width (W') x Height (H’) x 7. To find this value, you first determine how much space there is inside your tank by measuring its diameter (D) and height (H). The volume, V, of a cube with edge, s, is: V = s 3. A wall fixed at top and bottom. The length is the longest dimension, and the height is the vertical length from top to bottom. ) 5000,000 cc The height of the prism is __ m. r is the radius of the tank. However, this can be automatically converted into many other volume units (e. A rectangular water tank (see figure below) is being filled at the constant rate of \(20\) liters / second. 5 to determine how many gallons your tank currently holds. Created by Sal Khan. Practical Applications of Tank Volume Calculations. Aug 26, 2013 · Volume of Square or Rectangular Tank Measurements Needed. If you want to calculate how much plasticine you can put inside the cardboard roll, use the standard formula for the volume of a cylinder – the calculator will calculate it in the blink of an eye! Volume is the amount of liquid that a box, rectangle, or tank can hold. width, w = 4 in. Find the volume of a cube where one side is 7 inches. K-12 students may refer the below formulas of rectangular or cylinderical tank to know what are all the input parameters are being used to find how much gallons or liters of liquid a tank can hold. The area of the base, B B, is equal to length×width. The filled volume of a rectangular tank is just a shorter height with the same length and width. Similarly we can find out the measurements of a rectangular tank holding 5000 liters. 35 Volume of the cylindrical water tank = πr 2 h. Congratulations, you've successfully computed the V = πH/3 (R 2 + Rr + r 2) = π (5)/3 (4 2 + 4 (3) + 3 2) ≈ 193. For this example, the rectangular object has a length of 20, a width of 10 and a volume of 6,000. Gravel volume required to fill a path, car park or driveway. 2 litres. 5 times breadth and the height is equal to breadth. tank size). The calculator will provide you with the volume of the tank in your preferred measurement unit. Rectangle Tank: The capacity of the Rectangular tank can be calculated by finding the length, width, and length of the tanks. Filled volumed for a vertical cylindrical tank: Volume = 3. volume of a tank = length × width × height volume of a tank = length × width × height. r2. Question 1. One prism measures 4 feet by 2 feet by 3 feet. Please enter the data for length, width & side water depth. ∴ 35200 cubic centimeter = 35200 × 10 -3 = 35. Volume of a cylinder formula is π (r×r)h where r is the After pouring the batter into the cake pan, she notices that there is a one-inch gap between the top of the batter and the top of the pan. Tank volume calculator online - calculate the capacity of a tank in gallons, litres, cubic meters, cubic feet, etc. ***. 14 in. Calculate your tanks total capacity and dip level volume. Lesson 11. A rectangular prism has a volume of 750 cubic millimeters. The formula for finding the volume of a rectangular prism is the following: Volume = Length * Height * Width, or V = L * H * W. Understand the formula for volume and its application in real-world problems. Solution: The dimensions of the given chocolate box are, length, l = 6 in. The tank diameter is 2. Online calculator to calculate the volume of geometric solids including a capsule, cone, frustum, cube, cylinder, hemisphere, pyramid, rectangular prism, sphere and spherical cap. Similarly, calculate the volume of the tank in part (b) as well. top. If you're trying to determine the volume of an automobile tank based on fuel consumption and distance traveled, provide the respective values. Find the volume of your tank. Area (A) = π * Length * Length. Multiply a² by its height, h. . 1 US Gallon is Equal To 231 Cubic Inches So To Achieve (US) Gallons The Cubic Feet Calculation is Multiplied By 1728 To Get Cubic Inches and Then Devided By 231. If you liked this Volume of a Square or Rectangular Tank Calculator please try some of our other Volume Calculators. 48 = Sump Capacity or Gallons per primary container. fj bl jw tt zl xm ym az qw tq