Weight Converter
Convert weight between kilograms, grams, pounds, ounces, tons and stone.
Estimates only — not professional financial, medical, legal or engineering advice. Read full disclaimer.
Calculating...
Result
Fill in the form and click Calculate to see your result here.
How it's calculated
Value in kg = Input Value × Conversion Factor (from-unit to kg). Converted Value = Value in kg ÷ Conversion Factor (to-unit).
Example
Example: Weight Converter
Inputs
- Value: 1
- From Unit: kg
- To Unit: lb
Outputs
- Converted Value: 2.204623
This example uses typical sample values. Adjust the inputs above to see how the results change for your own numbers.
About this calculator
The Weight Converter instantly converts a weight/mass value between metric units (mg, g, kg, metric ton) and imperial units (lb, oz, stone) by normalizing to kilograms as a common base unit.
Frequently Asked Questions
1 kilogram equals approximately 2.205 pounds. Enter 1 as the value, 'kg' as the from-unit and 'lb' as the to-unit to verify.
A stone is a traditional British unit of weight equal to 14 pounds (about 6.35kg), still commonly used in the UK and Ireland for body weight.
1 metric ton equals exactly 1,000 kilograms - this converter clearly labels it 'ton_metric' to distinguish it from the US (short) ton.
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