Weight & Mass Converter
Convert between kilograms, pounds, ounces, grams, stones, and tons.. Use this smart bidirectional calculator to convert between different weight & mass measurements instantly. See live results, calculation history, and exact formulas.
Weight & Mass Converter
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Formula
g = kg × 1000
To convert Kilogram to Gram, use the formula displayed above.
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Recent History
Conversions you copy will be recorded here.
How to Convert Weight & Mass Units
To perform a conversion, look up the target unit's conversion factor relative to the base unit (kilogram). Below are the exact mathematical formulas for the most common weight & mass unit pairs:
Weight & Mass Unit Conversion Charts
Here are the standard reference conversion charts displaying values from 1 to 20 for the most popular unit conversions:
Weight & Mass Converter FAQs
What is a Weight & Mass converter?
A Weight & Mass converter is a free online utility that transforms a measurement expressed in one unit of weight & mass into its equivalent in another, such as converting Kilogram to Gram.
How do you convert weight & mass units?
To convert weight & mass units, choose your from-unit and to-unit from the dropdown list in the tool above, then enter the value you wish to convert. The tool computes the result live in real time using exact SI conversion factor formulas.
What are the most popular weight & mass conversions?
The most frequently performed weight & mass conversions on our site are kg to lbs, lbs to kg, grams to ounces. Our tool pre-calculates full charts and formulas for all of them.
Which weight & mass units are supported?
We support all standard global SI (metric) and imperial units including Kilogram (kg), Gram (g), Milligram (mg), Microgram (µg), Pound (lb), Ounce (oz), and others.