Weight Converter
Convert weight and mass units — kg, grams, pounds, ounces, and more.
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How to convert weight
- Type the value you want to convert.
- Pick the unit you're converting from.
- Read the result in every other unit, and copy the one you need.
Features
- Metric and imperial: kg, g, mg, tonnes, pounds, ounces, stones, and carats.
- Every unit updates instantly as you type — no button to press.
- Free, no sign-up, and it all runs in your browser.
Frequently asked questions
- How many pounds are in a kilogram?
- One kilogram is about 2.2046 pounds. Enter 1 and pick kg to see the exact value.
- How do I convert grams to ounces?
- One ounce is about 28.35 grams. Type the grams, pick grams, and read the ounces row.
- What is a stone in kg?
- One stone is 6.35029 kilograms (14 pounds), used for body weight in the UK and Ireland.
- Does my input get sent to a server?
- No. The conversion runs entirely in your browser; nothing you type leaves your device.