Weight Converter
Convert between weight and mass units: kilograms, grams, pounds, ounces, stone, and tonnes.
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Weight conversion is essential in cooking, health, shipping, science, and international trade. The kilogram is the SI base unit; the pound equals exactly 0.45359237 kg.
Weight vs Mass
Mass is the amount of matter (kg); weight is the force of gravity on that mass (N). For everyday conversions, we convert between mass units.
The Stone — A British Unit
The stone (14 lbs or 6.35 kg) is used almost exclusively in the UK and Ireland for body weight.
How to Use This Calculator
- Select 'Weight' from the dropdown
Open the Unit Converter and choose Weight.
- Select your source unit
Choose kg, g, lbs, oz, stone, or tonnes.
- Enter the value
Type the number.
- Select your target unit
Choose the unit you need.
- Use swap to reverse
Click swap to instantly reverse source and target.
Applications
Industrial Applications
Our weight converter tool is commonly used in industrial settings for tasks such as converting materials from one form to another, tracking inventory, or comparing the weight of different products. For example, a manufacturer may use our tool to convert kilograms of metal into pounds for shipping purposes.
Converting units for scientific research
Our weight converter can also be used to convert units of measurement for scientific research, such as converting grams to kilograms or milliliters to liters.
Converting units for artistic purposes
Weight Converter can also be used to create visually appealing and accurate conversions for artistic projects. For example, you can use it to convert between different color palettes or to create a visual representation of the weight of a character in a story.
Scientific Research
Weight Converter can be used to convert units of measurement for scientific research in various fields such as physics, chemistry, and biology. For example, you can use Weight Converter to convert grams to pounds for a chemistry experiment or milliliters to liters for a biology study.
Frequently Asked Questions
How do you convert kg to lbs?
Multiply kg by 2.20462. For example, 70 kg = 154.32 lbs. Quick: double and add 10%.
How many kg in a stone?
1 stone = 6.35 kg = 14 lbs. Used in UK/Ireland for body weight.
How do you convert oz to grams?
Multiply oz by 28.3495. For example, 8 oz = 226.8 g.
Can I convert units of measurement for cooking?
Yes, our weight converter tool can help you convert units of measurement for cooking, such as grams to ounces or milliliters to cups.
How do I convert a mixture of units?
Our weight converter tool allows you to convert mixtures of units by selecting the desired conversion ratio and entering the amounts in the appropriate units.
How do I convert units of measurement for artistic purposes?
Our weight converter can help you convert units of measurement for artistic purposes, such as painting or sculpture. For example, you can convert millimeters to inches or centimeters to feet.
Can I convert units of measurement for different cultural contexts?
Yes, our weight converter can help you convert units of measurement for different cultural contexts, such as converting meters to feet for a project in a non-metric country.
How do I convert units of measurement for different fields of study?
Weight Converter can help you convert units of measurement across various fields, such as physics, chemistry, biology, and more. For example, you can use it to convert between grams and ounces in cooking, or between meters and feet in architecture.
Can I use Weight Converter for historical research?
Yes, Weight Converter can help you convert units of measurement from different time periods and cultures. For example, you can use it to convert between ancient Egyptian units of weight and modern-day metric units.
Can I convert units of measurement for different environmental contexts?
Yes, Weight Converter can help you convert units of measurement for different environmental contexts such as temperature, humidity, and altitude.
How do I convert units of measurement for different time periods?
Weight Converter can also help you convert units of measurement for different time periods such as ancient civilizations or historical events.