Convert kg to lb
Use the live converter below to translate between Kilogram (kg) and Pound (lb). Scroll further for quick examples, formula tips, and related units.
Convert
kg → lb
Formula
1 kg = 2.2046 lb
Conversion sourcesTap or click to view references
The International System of Units (SI) — NIST Special Publication 330
National Institute of Standards and Technology (NIST). The SI Brochure (SP 330) is the definitive English edition of the BIPM SI tables. NIST’s edition lists the official constants and conversion factors tying inch-pound units to SI, which SwapUnits applies for length, mass, temperature, pressure, volume, and related conversions. See /standards/nist-si-tenfold for the complete decimal multiple/submultiple table. View source · View SI table
Results update as you type. Swap the direction to convert back from lb to kg.
kg to lb quick table
Multiply any row by the same factor to scale results. Use the converter above to enter exact values with your own units.
| Kilogram (kg) | Pound (lb) |
|---|---|
| 0.25 kg | 0.5512 lb |
| 0.5 kg | 1.1023 lb |
| 1 kg | 2.2046 lb |
| 2 kg | 4.4092 lb |
| 5 kg | 11.0231 lb |
| 10 kg | 22.0462 lb |
| 25 kg | 55.1156 lb |
| 100 kg | 220.4623 lb |
lb back to kg
Keep the reciprocal handy when double-checking calculations or undoing a conversion.
| Pound (lb) | Kilogram (kg) |
|---|---|
| 0.25 lb | 0.1134 kg |
| 0.5 lb | 0.2268 kg |
| 1 lb | 0.4536 kg |
| 2 lb | 0.9072 kg |
| 5 lb | 2.268 kg |
| 10 lb | 4.5359 kg |
| 25 lb | 11.3398 kg |
| 100 lb | 45.3592 kg |
Explore more mass converter & reference
Compare all mass converter & reference
View the full unit roster, charts, and tips for Mass Converter & Reference conversions.