Weight Converter - Convert Weight & Mass Units
Free online weight converter for metric, avoirdupois, troy, and other weight systems. Convert kilograms, pounds, ounces, and more instantly.
Weight Converter
Common Conversions
1 kg =2.205 lb
1 lb =0.454 kg
1 t =1000 kg
1 oz =28.35 g
1 g =0.035 oz
1 stone =6.35 kg
What is a Weight Converter?
A weight converter is a tool that converts measurements between different units of weight and mass. Whether you need to convert metric units like kilograms and grams, avoirdupois units like pounds and ounces, troy weight for precious metals, or traditional units from Japanese, Chinese, and Swedish systems, our converter provides accurate instant results.
Key Features
- Convert between 40+ different weight units
- Supports metric, avoirdupois, troy, and traditional systems
- Instant conversion with high precision
- Quick swap between units
- Common conversion reference table included
Common Use Cases
- Cooking: Convert recipe measurements between metric and imperial
- Fitness: Track body weight in different units
- Jewelry: Calculate precious metal weights in troy ounces
- Science: Work with precise laboratory measurements
- International Trade: Convert weights for shipping and logistics