Weight Converter
Convert between weight units. Kilograms, grams, pounds, ounces and tons.
Note: These calculations are for informational purposes only and do not replace professional tax or financial advice. All information without guarantee.
Frequently Asked Questions
How do I convert between metric and imperial weight units?
1 pound = 453.6 grams, 1 ounce = 28.35 grams, 1 stone = 6.35 kg. For quick estimation: divide pounds by 2.2 to get kg, or multiply kg by 2.2 to get pounds.
What is the difference between mass and weight?
Mass is the amount of matter (measured in kilograms), which stays constant. Weight is the gravitational force on that mass (measured in newtons), which varies by location. In daily life, both terms are used interchangeably.
What is the Weight Converter?
The weight converter converts between kilogram, gram, milligram, tonne, pound (lbs), ounce and stone.
How does the Weight Converter work?
Enter the value and source unit. The calculator converts to all common weight units, using the kilogram as the base unit.
Key Data and Facts
1 pound (lbs) = 0.4536 kg. 1 ounce (oz) = 28.35 g. 1 stone = 6.35 kg. 1 tonne = 1,000 kg. German Pfund = 500 g.
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