Weight Converter
Result:
Supported units
Convert between kilograms (kg), grams (g), milligrams (mg), tonnes (t), pounds (lb), ounces (oz), stones (st), and short tons (US ton). Exact constants are used, including 1 lb = 0.45359237 kg.
Popular pairs
- Kilograms <-> Pounds
- Pounds <-> Ounces
- Kilograms <-> Grams
- Stones <-> Pounds
How to use
Pick your from/to units using the search boxes, enter a value, and the result updates instantly. Use the copy button to grab the output.
Related converters
- Density Converter (kg/m³, lb/ft³)
- Volume Converter (liters, gallons, cubic feet)
- Energy Converter (joule, calorie, BTU)
Weight Converter FAQ
Are the conversions exact?
Yes. We use exact definitions like 1 lb = 0.45359237 kg and 1 oz = 1/16 lb for consistent results.
How do I convert kilograms to pounds?
Set kilograms as the from unit and pounds as the to unit. Enter your value; the result updates instantly and you can copy it with one click.
Can I convert between stones, pounds, and ounces?
Yes. Stones, pounds, and ounces are all available—pick your from/to units and the converter will handle the math.