Weight Converter
About this tool
Convert between metric and imperial weight/mass units - milligrams, grams, kilograms, ounces, pounds, and stone - with instant, accurate results.
How to use it
- Enter the weight value you want to convert.
- Select the source unit and the target unit.
- Read the converted value immediately.
Frequently asked questions
- Does this convert weight or mass?
- Like most everyday unit converters, this treats weight and mass interchangeably using standard unit ratios (e.g. 1kg = 2.20462 lb) - it doesn't account for gravitational differences.