How to Calculate the Volume of a Cylinder
No matter the size, you can use the same simple formula to determine the volume of a cylinder.
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You Will Need
- Dimensions of a cylinder
- Paper
- Pencil
- Scientific calculator (optional)
Steps
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Step 1
Write down the dimension
Write the height and diameter of the cylinder on a piece of paper.
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If you have a diameter measurement, divide the diameter by 2 to get the length the radius.
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Step 2
Square the radius
Square the radius, or the distance from the center of the base to the outside edge.
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Step 3
Multiply the product
Multiply the product of the radius squared by pi. This will give you the area of the base of the cylinder.
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Use 3.14 to represent pi if you don't have a scientific calculator.
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Step 4
Multiply the base by the height
Multiply this number by the height of the cylinder to determine the volume.
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Step 5
Write the product in cubic units
Write the product as a measure of cubic units.
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Step 6
Work backwards to check your solution
Work backwards to check your solution. Use the formula "volume equals pi times radius squared times height" for future calculations.
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The most definitive and influential book written about geometry was written by Euclid, a Greek mathematician during the third century BCE.
