1 libra (lb) se rovná 0,45359237 kilogramů (kg).
1 lb = 0,45359237 kg
Hmotnost m v kilogramech (kg) se rovná hmotnosti m v librách (lb) krát 0,45359237:
m (kg) = m (lb) × 0,45359237
Převést 5 lb na kilogramy:
m (kg) = 5 lb × 0,45359237 = 2,268 kg
| Libry (lb) | Kilogramy (kg) | Kilogramy + gramy (kg + g) |
|---|---|---|
| 0 lb | 0 kg | 0 kg 0 g |
| 0,1 lb | 0,045 kg | 0 kg 45 g |
| 1 lb | 0,454 kg | 0 kg 454 g |
| 2 lb | 0,907 kg | 0 kg 907 g |
| 3 lb | 1,361 kg | 1 kg 361 g |
| 4 lb | 1,814 kg | 1 kg 814 g |
| 5 lb | 2,268 kg | 2 kg 268 g |
| 6 lb. | 2,722 kg | 2 kg 722 g |
| 7 lb | 3,175 kg | 3 kg 175 g |
| 8 lb. | 3,629 kg | 3 kg 629 g |
| 9 lb | 4,082 kg | 4 kg 82 g |
| 10 lb | 4,536 kg | 4 kg 536 g |
| 20 lb. | 9,072 kg | 9 kg 72 g |
| 30 lb. | 13 608 kg | 13 kg 608 g |
| 40 lb | 18,144 kg | 18 kg 144 g |
| 50 lb. | 22,680 kg | 22 kg 680 g |
| 60 lb. | 27 216 kg | 27 kg 216 g |
| 70 lb | 31 751 kg | 31 kg 751 g |
| 80 lb | 36,287 kg | 36 kg 287 g |
| 90 lb | 40,823 kg | 40 kg 823 g |
| 100 lb | 45,359 kg | 45 kg 359 g |
| 1000 lb | 453 592 kg | 453 kg 592 g |