16' Logs (From Forestry Handbook)
| Top DIB (Inches) | Doyle | Scribner | International | Cubic Ft. |
|---|---|---|---|---|
| Formula | (D-4)2xL | 79D22-2D-4 | 0.796D2-1.370-1.230 | (B+b)L/2 |
| 8 | 16 | 32 | 40 | 7 |
| 9 | 25 | 42 | 50 | 9 |
| 10 | 36 | 54 | 65 | 11 |
| 11 | 49 | 64 | 80 | 13 |
| 12 | 64 | 79 | 95 | 15 |
| 13 | 81 | 97 | 115 | 17 |
| 14 | 100 | 114 | 135 | 20 |
| 15 | 121 | 142 | 160 | 22 |
| 16 | 144 | 159 | 180 | 25 |
| 17 | 169 | 185 | 205 | 28 |
| 18 | 196 | 213 | 230 | 32 |
| 19 | 225 | 240 | 260 | 35 |
| 20 | 256 | 280 | 290 | 39 |