Weight Converter
Convert kilograms, pounds, ounces, stones, and metric tons. Essential for shipping, fitness tracking, cooking, and international trade.
Formula
target = source × (sourceToBase / targetToBase)
Mass values are converted through kilograms as the base unit. Imperial units like pounds and ounces use exact conversion factors defined by international agreement.
Example
- Convert: 1 m × 3.28084= 3.28 ft
Result: 1 meter = 3.28 feet
Frequently Asked Questions
How many pounds are in a kilogram?
One kilogram equals approximately 2.20462 pounds. To convert kg to lb, multiply by 2.20462.
What is a stone in weight measurement?
A stone equals 14 pounds or about 6.35 kilograms. It is commonly used in the UK and Ireland for expressing body weight.
Is weight the same as mass?
In everyday language they are used interchangeably, but scientifically mass measures matter quantity while weight depends on gravity. This converter handles mass units.