Weight Converter

Convert between micrograms, milligrams, grams, ounces, pounds, kilograms, stones, US tons, Imperial tons, and tonnes. Free online weight and mass unit converter with instant results.

Input Details

Converted Weight

220.4623 lbs

100 Kilograms (kg) equals 220.4623 Pounds (lbs)

All Units Matrix

Grams

100,000 g

Ounces

3,527.4 oz

Pounds

220.4623 lbs

Kilograms

100.00 kg

Stones

15.7473 st

Milligrams

100,000,000 mg

Common Weight Conversions

Kilograms (kg)Pounds (lbs)Ounces (oz)
1 kg2.204 lbs35.27 oz
5 kg11.023 lbs176.37 oz
10 kg22.046 lbs352.74 oz
25 kg55.115 lbs881.84 oz
50 kg110.231 lbs1763.7 oz

Individual Unit Conversions

Understanding Weight and Mass Units

Weight and mass are often used interchangeably in everyday conversation, but in technical contexts, they represent different physical concepts. Mass is an intrinsic property of an object, while weight is the force of gravity acting on that mass. This converter handles standard gravitational equivalents used in commerce and engineering.

Metric vs. Imperial Systems

The International System of Units (SI) uses the Kilogram as the base unit for mass. Most of the world utilizes the metric system due to its simplicity in base-10 calculations. In contrast, the United States Customary system relies on units like Pounds and Ounces. Converting between these systems is crucial for international shipping, healthcare dosages, and culinary arts.

Frequently Asked Questions

How many pounds are in a kilogram?
Exactly 1 kilogram is equal to approximately 2.20462262185 pounds. For common household calculations, using 2.2 is usually sufficient.
What is the difference between weight and mass?
Mass is the amount of "stuff" in an object, measured in kg. Weight is a force (Mass x Gravity), measured in Newtons. On Earth, we use mass units (kg) to represent weight for simplicity.
How do I convert Stones to Kilograms?
1 Stone is equal to 6.35029 kg. Stones are primarily used in the UK and Ireland for body weight measurement.