Cylinder Volume Formulas

What is the formula to calculate the volume of a cylinder?
Radius × Radius × Height × Pi
Additional Info
Radius is half of diameter.
Pi = 3.14159
Example
You have a cylinder with a 5 inch diameter and it's 6 inches high. What is the volume of this cylinder?

(5 Inch Diameter Divided by 2) = 2.5 Inch Radius
2.5 Inch Radius × 2.5 Inch Radius = 6.25
6.25 × 6 Inches Height = 37.5
37.5 × 3.14159 = 117.809625 Cubic Inches

The volume of a cylinder 5 inches in diameter and 6 inches high is 117.81 cubic inches.

Additional Conversion Information:

Convert cubic inches to cubic centimeters: 1 Cubic Inch = 16.387064 Cubic Centimeters
117.809625 Cubic Inches × 16.387064 = 1930.55 Cubic Centimeters

Convert cubic inches to liters: 1 Cubic Inch = 0.016387064 Liters
117.809625 Cubic Inches × 0.016387064 = 1.9305 Liters
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