International Weight Converter
Convert between weight units from all over the world – kilogram, pound, ounce, ton, stone and more. Simple, fast and accurate.
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Full Conversion Table – All Units
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Weight Converter – Convert Weight Units From Around the World
Our conversion tool supports 11 international weight units and allows fast and accurate conversion between all of them. Whether you are buying products from abroad, planning a diet, working in the industry or trading commodities – this weight converter will do the job in seconds because everything is calculated on your device without loading additional pages.
What can be converted?
- Kilogram (kg) to Pound (lb): The most useful between metric and imperial. 1 kg = 2.20462 lb.
- Gram to Ounce (oz): Useful for jewelry, cooking, and nutrition. 1 gram = 0.03527 oz.
- Metric Ton to US Ton: Critical for international trade. 1 metric ton = 1.10231 short ton.
- Stone to Kilogram: Common British unit. 1 stone = 6.35029 kg.
- Carat to Gram: For jewelry and gemstones. 1 carat = 0.2 grams.
Why do some use kilograms and others pounds?
Most countries in the world have adopted the metric system (SI). The US remained with the imperial system which includes the pound, ounce, and stone. This difference is very relevant in online shopping, cooking recipes, and imported products.
⚠️ The tool is intended for general conversion purposes. For commercial and legal weighing – certified scales must be used.