Weight Converter
High-precision mass and weight conversion for industrial, scientific, and culinary applications.
Common Weight Units
Kilogram (kg)
The SI base unit of mass. Defined by the Planck constant, widely used globally for commerce and science.
Gram (g)
One-thousandth of a kilogram. Ideal for measuring small quantities, particularly in cooking and lab work.
Pound (lb)
The common imperial unit of mass. Widely used in the US and UK for body weight and consumer goods.
Ounce (oz)
Standard unit used for food portions and postal weights. 16 ounces make up exactly one pound.
Metric to Imperial Reference
| Metric Unit | Imperial Equivalent | Common Use Case |
|---|---|---|
| 1 Gram (g) | 0.035 Ounces (oz) | Fine spices and precision lab chemicals |
| 1 Kilogram (kg) | 2.204 Pounds (lb) | Produce, baggage, and body weight |
| 1 Metric Ton (t) | 2,204.6 Pounds (lb) | Industrial freight and large machinery |
| 28.35 Grams (g) | 1 Ounce (oz) | Standard postal mail and recipe sizing |
| 453.59 Grams (g) | 1 Pound (lb) | Wholesale food packaging and lifting weights |
Practical Use Cases
Shipping & Logistics
Convert between metric and imperial weight units for international freight. Calculate dimensional weight and ensure compliance with carrier limits.
Cooking & Nutrition
Perfect for global recipes. Seamlessly switch between grams, ounces, and pounds for ingredients or tracking macro-nutrient weight precisely.
Laboratory Science
Technical precision for chemical reagents and biological samples. Handles conversions down to micrograms and milligrams for research accuracy.