Lbs to KG Converter
Convert pounds to kilograms in your browser, with a full reference table and the formula behind it. Free, instant, no sign-up.
How to convert pounds to kilograms
kilograms = pounds × 0.453592
One pound is 0.453592 kilograms, so any conversion is a single multiplication. To go the other way, divide by 0.453592 instead. The converter above is already set to pounds and kilograms, so you can type any value and read the answer straight away.
Lbs to KG conversion table
Common values, worked out in advance:
| Pounds (lbs) | Kilograms (kg) |
|---|---|
| 1 lbs | 0.453592 kg |
| 2 lbs | 0.907185 kg |
| 3 lbs | 1.3608 kg |
| 5 lbs | 2.268 kg |
| 10 lbs | 4.5359 kg |
| 15 lbs | 6.8039 kg |
| 20 lbs | 9.0718 kg |
| 25 lbs | 11.3398 kg |
| 50 lbs | 22.6796 kg |
| 70 lbs | 31.7515 kg |
| 100 lbs | 45.3592 kg |
The quick mental version
For a rough answer without a calculator, remember that 1 kg is about 2.2046 lbs. That is usually close enough for shopping, travel and DIY, and the converter above gives you the exact figure when it matters.
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Frequently asked questions
How many kilograms are in 1 lbs?
One lbs is 0.453592 kg. The table above covers the values people look up most often.
What is the formula to convert pounds to kilograms?
kilograms = pounds × 0.453592. One pound is 0.453592 kilograms, so any conversion is a single multiplication. To go the other way, divide by 0.453592 instead.
Is this lbs to kg converter accurate?
Yes. It uses the exact internationally defined conversion factors and calculates in your browser, so nothing is rounded until the result is displayed.
Can I convert kilograms back to pounds here?
Yes. Use the swap button in the converter to reverse the direction, or pick any other pair of units from the two dropdowns.