| Horse's Height | Weight in Kilograms | Weight in Pounds |
| 11hh | 120-230 | 265-507 |
| 12hh | 230-290 | 507-640 |
| 13hh | 290-350 | 640-722 |
| 14hh | 350-420 | 722-926 |
| 15hh | 420-520 | 926-1147 |
| 16hh | 520-600 | 1147-1323 |
| 17hh | 600-725 | 1323-1599 |
| Workload | Description |
| Light | Quiet hacking, light schooling |
| Moderate | Daily hacking for 1-2 hours, 1/2 hour to an hour of schooling, riding club competitions |
| Hard | Intensive schooling sessions, regular showjumping, endurance, dressage competitions |
| Intense | Endurance riding (30+ miles) racing, 3 day eventing |
| Broodmare~In Foal | Currently Pregnant |
| Broodmare | Not Currently Pregnant |
| Stud | Standing at stud, for breeding only and not showing |