This spherical cap volume reference table shows the cap volume for a range of sphere radius (r) values, assuming a cap height (h) of 2 units. Every figure is computed with the same engine that powers our Spherical Cap Volume Calculator, so the numbers are exact.
| Sphere radius (R) | Cap volume |
|---|---|
| 1.3 units | 7.9587 |
| 2.5 units | 23.0383 |
| 3.8 units | 39.3746 |
| 5 units | 54.4543 |
| 7.5 units | 85.8702 |
| 10 units | 117.2861 |
| 15 units | 180.1180 |
| 25 units | 305.7817 |
| 35 units | 431.4454 |
| 50 units | 619.9410 |
How to use this table
Find the row closest to your sphere radius (r) and read across to the cap volume. For a value between two rows, the real figure sits between them — or enter your exact numbers in the Spherical Cap Volume Calculator for a precise answer.
Need a value that is not in the table? — the Spherical Cap Volume Calculator does it instantly, for free, with the formula and a worked example built in.
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