Weight Converter
Convert weight and mass units — kilograms, grams, pounds, ounces, stone, tons and carats. Type a value to see the result instantly, together with a table of every other unit.
This tool runs entirely in your browser.
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How to use the Weight Converter
- 1Enter a value.
- 2Choose the unit to convert from and to (use ⇄ to swap).
- 3Read the result, or scan the table for every unit at once.
What is the Weight Converter?
One pound is defined as exactly 0.45359237 kg; one stone is 14 pounds.
Results show up to 10 significant digits; very large or small values switch to scientific notation.
Frequently asked questions
How many pounds is 1 kg?
About 2.2046 lb.
Is the Weight Converter free and private?
Yes. The Weight Converter is free, needs no account, and runs entirely in your browser. What you type is never sent to a server or stored.
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