Hemisphere Calculator
Calculate base circumference C, volume V, curved surface area A, base area B, and total surface area K for a hemisphere. Choose to give radius r, volume V, curved area A, total area K, or circumference C. The formulas used are:
- Base circumference: C = 2πr
- Volume: V = (2/3)πr3
- Curved surface area: A = 2πr2
- Base surface area: B = πr2
- Total surface area: K = 3πr2
Variable Reference:
| r | Radius |
| C | Base circumference |
| V | Volume |
| A | Curved surface area |
| B | Base surface area |
| K | Total surface area |
Calculate C, V, A, B, K | Given r