About the Weight Converter
The Weight Converter is a free online tool that lets you convert kilograms, pounds, ounces and grams. With it you can convert between units and formats accurately and instantly — there's nothing to install and no account to create. Just open the tool, do what you need, and you're done.
It's part of the Converters collection on OmniTools, a growing platform of 131+ free, privacy-first tools built for speed and a great experience on every device.
Also known as: kg, lb, weight, mass.
Why use the Weight Converter?
- Accurate, standards-based conversions
- Instant results
- Free and unlimited
- Works on every device
When to use it
- Converting units for work or study
- Quick everyday conversions
- Cross-checking measurements
How to use the Weight Converter
- Open the Weight Converter. Open the Weight Converter on this page — there is nothing to install and no account needed.
- Add your input. Type or paste your input into the tool.
- Adjust options. Choose any options you need — the Weight Converter updates instantly.
- Get your result. Click the action button to download or copy your result. It is 100% free.