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Pound to Kilogram
Convert Pound to Kilogram and get the exact value instantly.
1 lb = 0.45359237 kg
About this conversion
To convert Pound to Kilogram, multiply the number of Pound by 0.45359237.
Weight units split between the metric world (grams, kilograms) and imperial habits (pounds, ounces, stones), which is why shipping labels, recipes and gym plates rarely line up without a conversion.
Conversion table
| Pound (lb) | Kilogram (kg) |
|---|---|
| 1 lb | 0.45359237 kg |
| 2 lb | 0.90718474 kg |
| 5 lb | 2.26796185 kg |
| 10 lb | 4.5359237 kg |
| 100 lb | 45.359237 kg |
How to use this converter
- Enter your Pound value
Type any number into the Pound field. It starts at 1 so you can read the rate straight away.
- Read the Kilogram result
The amount in Kilogram updates as you type, so there is no button to press and nothing to wait for.
- Swap or keep exploring
Use the swap control to flip the direction, or pick a related conversion from the list below.
Frequently asked
- How many Kilogram are in one Pound?
- One Pound equals 0.45359237 kg. Enter any amount above to get an exact figure for your own value.
- Is this converter accurate?
- Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
- Do you upload the numbers I enter?
- No. The Pound to Kilogram conversion runs entirely in your browser tab, and nothing you type is sent to a server.
- Does it work on my phone?
- Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.
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