Conical Frustum Calculator
This calculator computes the volume, surface area, and other properties of a conical frustum. The formulas used are:
- Slant height: s = √(r1 - r2)2 + h2
- Volume: V = 1 / 3 π h (r12 + r1 r2 + r22)
- Lateral Surface Area: L = π (r1 + r2) s
- Total Surface Area: A = L + π r12 + π r22
Where:
| r1 | Radius 1 (top radius) |
| r2 | Radius 2 (base radius) |
| h | Height |
| s | Slant height |
| V | Volume |
| L | Lateral surface area |
| T | Top surface area |
| B | Base surface area |
| A | Total surface area |
| θ | Half-angle |
| φ (2θ) | Aperture angle |
| β | Base angle |