Weight Converter
Convert between milligrams, grams, kilograms, metric tonnes, ounces, pounds, and stones instantly in your browser.
How to use the Weight Converter
- Enter the value you want to convert.
- Choose the unit you are converting from.
- Choose the unit you are converting to.
- Click Run to see the converted value, for example 70 kg = 154.32 lb.
How the Weight Converter works
The converter uses the kilogram as its base. Imperial units are defined exactly in metric: 1 pound = 0.45359237 kg, 1 ounce = 1/16 pound ≈ 28.35 g, and 1 stone = 14 pounds ≈ 6.35 kg. A metric tonne is 1,000 kg and a milligram is a thousandth of a gram.
So 1 kg ≈ 2.2046 lb, and a person weighing 11 st 7 lb weighs about 73 kg.
Frequently asked questions
- Is this weight converter free?
- Yes. Convert weight and mass at no cost, with no account required.
- Which units are supported?
- Milligrams, grams, kilograms, metric tonnes, ounces, pounds, and stones.