Weight Converter
Looking for a free online weight conversion calculator? You have come to the right place! Easily convert between grams (g), kilograms (kg), pounds, ounces, and more with speed and accuracy. Its quick, precise, and completely free to use!
Understanding the Conversion
Need to convert weight quickly and accurately? This free weight converter lets you switch between all common weight and mass units in just a few clicks. You can convert between kilograms, pounds, grams, ounces, tons, stones, and many other units used around the world.
Whether you are cooking with recipes from different countries, shipping packages internationally, tracking fitness goals, working on science projects, or handling business transactions, this tool gives you fast, reliable, and precise weight conversions right in your browser. There is no sign-up required, and you can change values and units as often as you like without reloading the page.
Weight conversions are essential because different regions use different measurement systems. The metric system uses kilograms and grams, while the imperial system uses pounds and ounces. Our converter handles both systems seamlessly, so you can easily move between metric units like kilograms and grams and imperial units like pounds and ounces.
Most weight conversions use simple multiplication or division by a constant factor. For example, 1 kilogram equals approximately 2.20462 pounds, 1 pound equals 0.453592 kilograms, and 1 gram equals 0.035274 ounces. Instead of remembering every conversion factor or doing the math manually, you simply choose the "From" unit, choose the "To" unit, enter a value, and the calculator does the rest instantly.
This weight converter is also designed with accuracy in mind. It uses precise conversion factors based on international standards, so you can trust the results for cooking, shipping, scientific work, or any other application where precision matters. By experimenting with different values and units, you can quickly see how kilograms, pounds, grams, and ounces relate to each other in real situations.
Because the calculator is mobile friendly, you can use it on phones, tablets, and desktops. That makes it easy to convert weight while you are shopping, cooking, at the gym, in the office, or anywhere else you need quick weight conversions.
Common Use Cases
- Cooking and baking: convert recipes between metric and imperial units, such as converting grams to ounces or kilograms to pounds when following international recipes.
- Shipping and logistics: convert package weights between kilograms and pounds to calculate shipping costs, customs declarations, and international freight charges.
- Fitness and health: track body weight, food portions, and nutritional values by converting between kilograms, pounds, grams, and ounces for accurate measurements.
- Science and education: convert between grams, kilograms, milligrams, and other metric units for laboratory work, chemistry experiments, and physics calculations.
- Business and commerce: convert product weights for inventory management, pricing, and international trade when dealing with suppliers or customers in different countries.
- Travel and luggage: convert luggage weight limits from kilograms to pounds or vice versa to ensure compliance with airline restrictions and avoid extra fees.
Frequently Asked Questions
How do I convert kilograms to pounds?
To convert kilograms to pounds, multiply the number of kilograms by 2.20462. For example, 10 kilograms multiplied by 2.20462 equals 22.0462 pounds. Our weight converter performs this calculation automatically when you select kilograms as the "From" unit and pounds as the "To" unit.
What is the difference between weight and mass?
In everyday use, weight and mass are often used interchangeably, but they are technically different. Mass is the amount of matter in an object and remains constant, while weight is the force exerted on an object by gravity and can vary with location. For practical purposes, our converter treats them the same and provides accurate conversions for both weight and mass measurements.
How many grams are in a pound?
One pound equals approximately 453.592 grams. To convert pounds to grams, multiply the number of pounds by 453.592. For example, 2 pounds multiplied by 453.592 equals 907.184 grams.
Can I convert between metric and imperial weight units?
Yes. Our weight converter supports both metric units (kilograms, grams, milligrams, tons) and imperial units (pounds, ounces, stones, tons). You can easily convert between systems, such as converting kilograms to pounds or grams to ounces, with precise results based on international conversion standards.
How accurate are the weight conversions?
Our weight converter uses precise conversion factors based on international standards. For example, 1 kilogram equals exactly 2.2046226218488 pounds according to the international avoirdupois pound definition. The calculator maintains high precision suitable for cooking, shipping, scientific work, and commercial applications.
What weight units are supported?
Our converter supports a wide range of weight units including kilograms, grams, milligrams, pounds, ounces, tons (metric, short, and long), stones, carats, and more. You can convert between any of these units instantly, making it useful for various applications from cooking to shipping to scientific research.
How do I convert ounces to grams?
To convert ounces to grams, multiply the number of ounces by 28.3495. For example, 8 ounces multiplied by 28.3495 equals 226.796 grams. Simply select ounces as the "From" unit and grams as the "To" unit in our converter, enter your value, and get instant results.
Is this weight converter free to use?
Yes. The weight converter is completely free to use, with no registration required. You can perform as many conversions as you need for personal, educational, or professional purposes without any cost or limitations.
Can I use this converter for cooking measurements?
Absolutely. Our weight converter is perfect for cooking and baking, allowing you to convert between grams, ounces, pounds, and kilograms. This is especially useful when following recipes from different countries or when you need to scale recipes up or down while maintaining accurate ingredient measurements.
How do I convert pounds to kilograms?
To convert pounds to kilograms, multiply the number of pounds by 0.453592. For example, 20 pounds multiplied by 0.453592 equals 9.07184 kilograms. Our converter handles this automatically when you select pounds as the "From" unit and kilograms as the "To" unit.