Hemisphere Volume Calculator
From Radius
From Diameter
From Volume
Formula
V = (2/3)*pi*r^3 | Curved SA = 2*pi*r^2 | Total SA = 3*pi*r^2
Frequently Asked Questions
How do you calculate the volume of a hemisphere?
Volume = (2/3)*pi*r^3. This is exactly half the volume of a sphere with the same radius.
What is the total surface area of a hemisphere?
Total SA = 3*pi*r^2, which includes the curved surface (2*pi*r^2) plus the flat circular base (pi*r^2).
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