Weight converter
Kilograms, pounds, ounces, grams, tonnes and more.
Quick answer
To convert weight units, type a number, choose the unit you have and the unit you want. The answer updates as you type.
1 kg = 2.204622622 lb
1 kg in every weight unit
| Milligram | 1000000 mg |
|---|---|
| Gram | 1000 g |
| Kilogram | 1 kg |
| Tonne | 0.001 t |
| Ounce | 35.27396195 oz |
| Pound | 2.204622622 lb |
| Stone | 0.1574730444 st |
| Quintal | 0.01 q |
How to use the weight tool
- Type the number you want to convert.
- Choose the unit you have in "From" and the one you want in "To".
- Read the answer. The ⇄ button swaps the two units, and the table shows every unit at once.
This weight converter uses exact conversion factors and shows the result with up to 10 significant digits.
Common questions
How many pounds are in a kilogram?
One kilogram is about 2.20462 pounds. One pound is exactly 0.45359237 kilograms.
Is a tonne the same as a ton?
A metric tonne is 1,000 kg. A US short ton is 2,000 pounds and a UK long ton is 2,240 pounds, so they differ. This tool uses the metric tonne.
How accurate is it?
It uses the exact defined conversion factors and shows up to 10 significant digits, so rounding noise is hidden but real precision is kept.
Does it work offline?
Once the page has loaded, yes: it calculates in your browser and sends nothing anywhere.