Weight Converter
Convert kilograms, grams, milligrams, metric tonnes, pounds, ounces, stone, and carats in one fast online weight converter.
Use this weight converter to switch instantly between kilograms, grams, milligrams, metric tonnes, pounds, ounces, stone, and carats. It is useful for cooking, shipping, fitness, science, jewelry, and everyday measurement tasks.
Popular conversions include kilograms to pounds, pounds to kilograms, grams to ounces, ounces to grams, stone to kilograms, and tonnes to pounds. Use the quick converter below or browse the full list of weight conversion pages further down the page.
Popular Weight Conversions
| Unit | → Kilograms | → Grams | → Pounds | → Ounces | → Stone | → Tonnes |
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Weight Converter FAQs
How do I convert kilograms to pounds?
Multiply kilograms by 2.20462 to convert kg to lb.
How do I convert pounds to kilograms?
Divide pounds by 2.20462, or multiply by 0.45359237.
What is the difference between mass and weight?
In everyday use, people often say weight when they mean mass. This tool is designed for common measurement conversions such as kilograms, pounds, ounces, and grams.
Which units are supported on this page?
This page supports kilograms, grams, milligrams, metric tonnes, pounds, ounces, stone, and carats.
Is this weight converter free to use?
Yes. UtilityEra’s weight converter is free to use online.