This square pyramid surface area reference table shows the total surface area for a range of base edge values, assuming a height of 4. Every figure is computed with the same engine that powers our Square Pyramid Surface Area Calculator, so the numbers are exact.
| Base edge | Total surface area | Slant height |
|---|---|---|
| 1.5 | 14.4591 | 4.0697 |
| 3 | 34.6320 | 4.2720 |
| 4.5 | 61.5545 | 4.5894 |
| 6 | 96.0000 | 5.0000 |
| 9 | 189.3744 | 6.0208 |
| 12 | 317.0665 | 7.2111 |
| 18 | 678.5589 | 9.8489 |
| 30 | 1,831.4505 | 15.5242 |
| 42 | 3,559.7149 | 21.3776 |
| 60 | 7,231.8590 | 30.2655 |
How to use this table
Find the row closest to your base edge and read across to the total surface area. For a value between two rows, the real figure sits between them — or enter your exact numbers in the Square Pyramid Surface Area Calculator for a precise answer.
Need a value that is not in the table? — the Square Pyramid Surface Area Calculator does it instantly, for free, with the formula and a worked example built in.
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