80 Pounds to KG
80 pounds is 36.29 kilograms. Multiply 80 by 0.453592 and you get 36.287 kg, rounded to 36.29 kg. In stone, 80 pounds is 5 stone 10 pounds. 80 pounds is a conversion that comes up frequently in two very different contexts — large dog weights at the vet, where UK practices always use kilograms, and weight loss milestone tracking, where 80 lbs lost is one of the most shared and celebrated figures in weight management communities.
For all pound-to-kilogram conversions, see our full kg to pounds & pounds to kg converter.
Also: 5 stone 10 pounds · 5.71 stone · Convert 80 lbs to stone →
Result
80 pounds is 36.29 kg and 5 stone 10 pounds. In pet care, 80 lbs is a typical healthy weight for large dog breeds. UK veterinary practices use kilograms exclusively, so converting an American-recorded dog weight to kg is a practical daily need for owners. In weight loss tracking, losing 80 lbs represents a loss of 36.29 kg or 5 stone 10 pounds — a very significant milestone. In children, 80 pounds is typically reached between ages 9 and 11. In gym settings, 80 lb dumbbells are a heavy training weight equivalent to approximately 36 kg.
80 pounds, or approximately 36 kg, is the typical healthy weight for several large UK dog breeds including Labrador Retrievers (healthy range 25 to 36 kg), Golden Retrievers (27 to 36 kg), and Border Collies (14 to 22 kg for females, up to 30 kg for males). UK vets measure exclusively in kilograms, so owners of American-imported dogs or those using US breed guides regularly need this conversion.
Weights Close to 80 Pounds
| Pounds (lbs) | Kilograms (kg) | Stone & Pounds | Decimal Stone |
|---|---|---|---|
| 74 | 33.57 kg | 5 st 4 lb | 5.29 st |
| 76 | 34.47 kg | 5 st 6 lb | 5.43 st |
| 78 | 35.38 kg | 5 st 8 lb | 5.57 st |
| 80 (this page) | 36.29 kg | 5 st 10 lb | 5.71 st |
| 82 | 37.19 kg | 5 st 12 lb | 5.86 st |
| 84 | 38.10 kg | 6 st 0 lb | 6.00 st |
| 86 | 39.01 kg | 6 st 2 lb | 6.14 st |
| 88 | 39.92 kg | 6 st 4 lb | 6.29 st |