This hexagon reference table shows the area for a range of side length values. Every figure is computed with the same engine that powers our Hexagon Calculator, so the numbers are exact.
| Side length | Area | Perimeter | Long diagonal |
|---|---|---|---|
| 1.5 units | 5.8457 | 9.0000 | 3.0000 |
| 3 units | 23.3827 | 18.0000 | 6.0000 |
| 4.5 units | 52.6110 | 27.0000 | 9.0000 |
| 6 units | 93.5307 | 36.0000 | 12.0000 |
| 9 units | 210.4442 | 54.0000 | 18.0000 |
| 12 units | 374.1230 | 72.0000 | 24.0000 |
| 18 units | 841.7767 | 108.0000 | 36.0000 |
| 30 units | 2,338.2686 | 180.0000 | 60.0000 |
| 42 units | 4,583.0064 | 252.0000 | 84.0000 |
| 60 units | 9,353.0744 | 360.0000 | 120.0000 |
How to use this table
Find the row closest to your side length and read across to the area. For a value between two rows, the real figure sits between them — or enter your exact numbers in the Hexagon Calculator for a precise answer.
Need a value that is not in the table? — the Hexagon Calculator does it instantly, for free, with the formula and a worked example built in.
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