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Conical Frustum Calculator
Conical Frustum Calculator
High-precision geometry calculations
Category
Plane
Solid
Shape
Cube
Rectangular Box
Sphere
Ellipsoid
Spherical Cap
Tube
Cone
Cylinder
Capsule
Conical Frustum
Square Pyramid
r
R
h
Precision
6 digits
Bottom Radius (R)
Top Radius (r)
Slant Height (s)
Surface Area
Copy
15.707963
Formula:
π
(
R
2
+
R
r
+
r
2
+
(
R
+
r
)
s
)
\pi(R^2 + Rr + r^2 + (R + r)s)
π
(
R
2
+
R
r
+
r
2
+
(
R
+
r
)
s
)
Volume
Copy
3.141593
Formula:
1
3
π
h
(
R
2
+
R
r
+
r
2
)
\frac{1}{3} \pi h(R^2 + Rr + r^2)
3
1
π
h
(
R
2
+
R
r
+
r
2
)
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