Pounds to Kilograms (lbs to kg)
Convert pounds to kilograms for weights listed in US or UK units — body weight, dumbbells, recipes or product specs.
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How to use
- Enter the weight in pounds.
- Read the value in kilograms.
- Check the table for common values.
How it works
Kilograms = pounds × 0.45359237, an exact definition. For a quick estimate, halve the pounds and subtract 10%: 150 lb → 75 − 7.5 = 67.5 kg (exact: 68.04 kg).
Examples
- Body weight
- 150 lb = 68.04 kg.
- Dumbbell
- 25 lb = 11.34 kg.
Common uses
- US body weights and fitness
- Product specifications
- Recipes
Privacy & security
This tool runs entirely in your browser. Your files and text are never uploaded to our servers — processing happens on your device and results are created locally. How each tool handles files
Frequently asked questions
How many kg is 1 lb?
Exactly 0.45359237 kg.
How do I convert stones and pounds?
Multiply stones by 14, add the pounds, then convert: 11 st 4 lb = 158 lb = 71.67 kg.
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