Cone calculator

For a right circular cone; total surface includes its circular base. Use one length unit and the perpendicular height.

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For a right circular cone; total surface includes its circular base. Use one length unit and the perpendicular height.

Common uses

For a right circular cone; total surface includes its circular base. Use one length unit and the perpendicular height.

BEHIND THE NUMBERS

Formula & assumptions

s = hypot(r,h); V = πr²h/3; A = πr(r+s)

For a right circular cone; total surface includes its circular base. Use one length unit and the perpendicular height.