How do you convert kilograms to pounds?

To convert kilograms to pounds, multiply the kilogram value by 2.204622, since one kilogram equals 1000 grams and one pound equals 453.59237 grams.

How many grams are in one ounce?

One ounce equals 28.34952313 grams when using the avoirdupois ounce, which is the standard ounce used for everyday weight measurements.

What is the difference between a short ton and a long ton?

A short ton equals 907184.74 grams and is used in the United States, while a long ton equals 1016046.909 grams and is used in the United Kingdom.

How many pounds are in a stone?

One stone equals 14 pounds, since a stone is defined as 6350.29318 grams and a pound is defined as 453.59237 grams.

Why are there different types of ounces and pounds?

There are different types of ounces and pounds because avoirdupois units are used for general weight, troy units are used for precious metals, and metric units are used in countries that follow the metric system.

Weight Conversion Calculator

Weight Conversion Calculator: Convert Mass Units Online

Weight Conversion Calculator

Convert between grams, kilograms, ounces, pounds, stone, tons, and more using accurate, verified conversion factors.

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Weight Unit Reference Table

This weight unit reference table lists every supported unit, its symbol, and the verified conversion factor used to convert that unit into grams.

Unit	Symbol	Grams per unit

How to Convert Units of Weight

Converting units of weight requires multiplying the starting value by a conversion factor to reach the new unit, using grams as the common base for every calculation.

Weight Conversion Formula

The general formula is S times C equals E, where S is the starting value, C is the conversion factor between the two units, and E is the converted result. To convert from grams into another unit, divide by that unit’s factor instead of multiplying.

Converting Grams to Other Units

Once a value is expressed in grams it can reach any other supported unit by dividing by that unit’s grams per unit factor, which is how this calculator finds every result shown above.

Common Weight Conversions

Common weight conversions include kilograms to pounds, ounces to grams, and stone to kilograms, which come up often in cooking, shipping, fitness, and science.

Kilograms to Pounds

One kilogram equals approximately 2.204622 pounds, found by dividing the kilogram factor of 1000 grams by the pound factor of 453.59237 grams.

Ounces to Grams

One avoirdupois ounce equals 28.34952313 grams, which is the everyday ounce used on food labels and kitchen scales.

Metric and Imperial Weight Units Explained

Metric and imperial weight units explained side by side show that the metric system scales by powers of ten while imperial and US customary units rely on historical fixed ratios.

Metric Weight Units

Metric weight units such as milligrams, grams, kilograms, and metric tons are related by powers of ten, which makes converting between them a matter of moving the decimal point.

Imperial and US Customary Weight Units

Imperial and US customary units such as ounces, pounds, stone, and tons use fixed historical ratios, for example 14 pounds in a stone and 2000 pounds in a US short ton.

Weight Conversion Frequently Asked Questions

These weight conversion answers cover the most common questions about converting between metric and imperial mass units.