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Use this weight calculator for a clear conversion estimate. Results update instantly in your browser.
What this calculator does
Convert a weight between kilograms, grams, pounds, ounces, and related units.
How to use this calculator
- Enter a value and choose the source and target units.
- Review the calculation assumptions before using the result.
- The result is the same mass expressed in a new unit.
How to calculate
Converted weight = value × source kilogram factor ÷ target kilogram factor
Enter a weight and choose the source and destination units.
Worked example
One kilogram equals approximately 2.20462 pounds.
Understanding your result
The result is the same mass expressed in a new unit.
- Do not confuse weight units with volume measures.
- Double-check values and units before calculating.
Frequently asked questions
What does this weight calculator do?
Convert a weight between kilograms, grams, pounds, ounces, and related units.
How do I use this weight calculator?
Enter a value and choose the source and target units.
What does the result mean?
The result is the same mass expressed in a new unit.
What should I check before relying on it?
Do not confuse weight units with volume measures.