Weight Converter
Convert weight and mass units: kilograms, pounds, grams, ounces and more. Free online weight converter.
Everything runs in your browser. Your input is not sent to a server.
Advertisement
How to use the Weight Converter
- Enter the mass value.
- Choose from and to units.
- View the converted weight.
- Adjust inputs for another conversion.
How it works
Mass is converted using standard factors relative to a base unit such as kilograms or grams.
Handy for cooking, shipping, fitness logs and science class.
Examples
- 1 kilogram ≈ 2.205 pounds.
- 16 ounces = 1 pound.
- 500 grams = 0.5 kilograms.
Weight Converter FAQ
Is this weight or mass?
Everyday “weight” converters use mass units (kg, lb, etc.) as labeled on the form.
How precise are results?
Standard factors are applied; the UI may round for display.
Is the Weight Converter free?
Yes.
Related tools
More: all converters · browse all tools · popular tools