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Convert kilograms, pounds, ounces, grams, stones, and tons with precision.
Weight Converter instantly converts values between different units of measurement using precise conversion factors. It supports metric and imperial systems with real-time calculations as you type.
Convert weight and mass measurements instantly between metric and imperial units. Supports kilograms, grams, milligrams, pounds, ounces, stones, tons, and more. Essential for cooking, fitness, shipping, and scientific applications.
Enter the weight value you want to convert.
Select your current unit (e.g., kilograms, pounds).
Choose your target unit for conversion.
View the precise converted value immediately.
Conversions use internationally standardized conversion factors (e.g., 1 inch = 2.54 cm exactly). Calculations are performed client-side in your browser using JavaScript's high-precision arithmetic for instant results without server calls.
One kilogram equals approximately 2.20462 pounds.
A stone is a British unit equal to 14 pounds or approximately 6.35 kilograms.
Multiply ounces by 28.3495. For example, 4 oz × 28.3495 = 113.398 grams.
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