| Weight Divisions | Lower Limits (kg) | Upper Limits (kg) | Weight Division Widths (kg) | Weight Division Midpoints (kg) |
| Minimumweights | 46.267 | 47.627 | 1.36 | 46.947 |
| Light Flyweights | 47.628 | 48.988 | 1.36 | 48.308 |
| Flyweights | 48.989 | 50.802 | 1.813 | 49.8955 |
| Super Flyweights | 50.803 | 52.163 | 1.36 | 51.483 |
| Bantamweights | 52.164 | 53.525 | 1.361 | 52.8445 |
| Super Bantamweights | 53.526 | 55.225 | 1.699 | 54.3755 |
| Featherweights | 55.226 | 57.153 | 1.927 | 56.1895 |
| Super Featherweights | 57.154 | 58.967 | 1.813 | 58.0605 |
| Lightweights | 58.968 | 61.235 | 2.267 | 60.1015 |
| Super Lightweights | 61.236 | 63.503 | 2.267 | 62.3695 |
| Welterweights | 63.504 | 66.678 | 3.174 | 65.091 |
| Super Welterweights | 66.679 | 69.85 | 3.171 | 68.2645 |
| Middleweights | 69.851 | 72.574 | 2.723 | 71.2125 |
| Super Middleweights | 72.575 | 76.203 | 3.628 | 74.389 |
| Light Heavyweights | 76.204 | 79.378 | 3.174 | 77.791 |
| Cruiserweights | 79.379 | 90.892 | 11.513 | 85.1355 |
| Heavyweights | 90.893 | 102.406 | 11.513 | 96.6495 |