
| WEIGHT DIVISIONS (GANGES) BOYS | kG | lbs | STONES | WEIGHT DIVISIONS (ABA) MEN | kG | lbs | STONES | |
| Midge Weight | 44.5 | 98 | 7.00 | Light Flyweight | 48.0 | 106 | 7.50 | |
| Mosquito Weight | 48.0 | 106 | 7.50 | Flyweight | 51.0 | 112 | 8.00 | |
| Flyweight | 51.0 | 112 | 8.00 | Bantamweight | 54.0 | 119 | 8.50 | |
| Bantamweight | 54.0 | 119 | 8.50 | Featherweight | 57.0 | 126 | 9.00 | |
| Featherweight | 57.0 | 126 | 9.00 | Lightweight | 60.0 | 132 | 9.50 | |
| Welterweight | 60.0 | 132 | 9.50 | Light Welterweight | 64.0 | 141 | 10.00 | |
| Middleweight | 64 | 141 | 10.00 | Welterweight | 69.0 | 152 | 10.80 | |
| Middleweight | 75.0 | 165 | 11.80 | |||||
| Light Heavyweight | 81.0 | 179 | 12.80 | |||||
| Heavyweight | 91.0 | 201 | 14.36 | |||||
| Super Heavyweight | 91.0+ | 201+ | 14.36+ |