Quick Answer
1 pound equals 0.453592 kilograms. To convert pounds to kilograms, multiply the value by this factor.
Key Facts
- Reverse: 1 kilogram = 2.20462 pounds.
Pounds to Kilograms Converter
Free instant lb → kg converter. No signup, no uploads — everything is calculated privately in your browser.
1 lb = 0.453592 kilograms
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Pounds to Kilograms Formula
Formula: value ÷ 2.20462
Prefer to skip the math? Type any value in the converter above and it converts instantly.
Pounds to Kilograms Conversion Table
| Pounds (lb) | Kilograms (kg) |
|---|---|
| 1 lb | 0.453592 kg |
| 2 lb | 0.907185 kg |
| 5 lb | 2.26796 kg |
| 10 lb | 4.53592 kg |
| 25 lb | 11.3398 kg |
| 50 lb | 22.6796 kg |
| 100 lb | 45.3592 kg |
| 250 lb | 113.398 kg |
| 500 lb | 226.796 kg |
| 1,000 lb | 453.592 kg |
Frequently Asked Questions
How do I convert pounds to kilograms?
Enter the value above and the result appears instantly — the calculation runs entirely in your browser. Formula: value ÷ 2.20462.
What is the exact pounds to kilograms conversion factor?
1 pound = 0.453592 kilograms (shown to 6 significant figures — the converter itself computes at full precision). The reverse factor is 1 kilogram = 2.20462 pounds.
What are some common pounds to kilograms conversions?
1 lb = 0.453592 kg; 10 lb = 4.53592 kg; 100 lb = 45.3592 kg. Use the full conversion table below for more reference values.
Are regular ounces and troy ounces the same?
No. This converter uses avoirdupois ounces (1 oz = 28.349523125 g), which are standard for everyday weight. Troy ounces, used for precious metals, are heavier at 31.1034768 g.
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