Weight Converter
Convert kilograms, pounds, ounces, grams, and more.
How it works
Enter a weight value in kilograms, pounds, grams, ounces, metric tons, or stone and instantly convert it to all other units. No formulas to remember — just type and get results.
Why use this tool?
Used by people tracking fitness goals in different units, chefs converting recipe measurements, and importers checking shipping weights. A must-have free online weight and mass converter.
Frequently Asked Questions
What weight units does this convert between?
Milligrams, grams, kilograms, metric tonnes, ounces, pounds, and US short tons — all shown simultaneously when you enter a value in any unit.
How many pounds are in a kilogram?
1 kilogram = 2.20462 pounds. 1 pound = 0.453592 kg. For a quick mental estimate: multiply kg by 2.2 to get pounds.
How do I convert stones to kg?
1 stone = 14 pounds = 6.35 kg. Multiply your weight in stones by 6.35 to get kilograms. E.g. 11 stone = 69.85 kg.
Is this free?
Yes, completely free with instant multi-unit conversion.
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