Let's calculate cubic feet first, then convert to gallons. Volume=pir2h=3.14159x0.252x3=0.59 cubic feet 0.59 cubic feetx7.48 gallons/cubic foot=4.4 gallons
If you remember the following facts, you'll never go wrong: ==> 1 cubic foot = 1,728 cubic inches ==> 231 cubic inches = 1 gallon
Easy. One cubic foot is equal to 7.481 gallons. So, just multiply cubic feet by 7.481 to calculate gallons.
First calculate cubic feet: 3.1417 x Radius² x Depth = cubic feetNext calculate gallons: Cubic ft x 7.47 = gallons
To convert square feet to US gallons, you need to know the depth of the area in feet. First, calculate the volume in cubic feet by multiplying the area in square feet by the depth. Then, convert cubic feet to gallons using the conversion factor: 1 cubic foot equals approximately 7.48 gallons. Multiply the volume in cubic feet by 7.48 to get the volume in gallons.
1 US gallon = 0.133680556 Cubic Feet (ft3); and 1 day = 24 hours = 1,440 Minutes. Math equation for conversion where "x=number of gallons per day" is: (x / 1440) x 0.133680556 Example: If x=30 (gallons per day), then: 0.208333 x 0.133680556 = 2.785 ft3 per Minute.
Use this conversion: cubic feet x 7.4805 = gallons
There are approximately 224.71 gallons in 30 cubic feet.
> Best work with cubic feet, first calculate the volume of the tank in cubic feet: = Length * width * height (all dimensions in feet) Then : For US gallons, multiply volume (cubic feet) by 7.4805 For UK gallons, multiply volume (cubic feet) by 6.2288
Conversion: US gallons x 0.133681 = cubic feet
1 US gallon = 0.133680556 feet^3
Hi, multiply the L*B*W . that will give youvolume of any object , now if your result is in metre then 35.71 cubic feet in 1 cubic meter