Unit Converter
Convert between length, weight, volume, and time units. Instantly switch between metric and imperial measurements for science, engineering, education, and everyday calculations.
How to Use the Unit Converter
What is Unit Conversion?
Unit conversion is the process of changing a value from one measurement unit to another within the same physical quantity. For example, converting meters to feet, kilograms to pounds, or liters to gallons. This tool supports conversions for length, weight, volume, and time, making it ideal for students, professionals, and anyone needing accurate measurement results.
How to Convert Units
- Select the measurement category: Length, Weight, Volume, or Time.
- Enter the value you want to convert in the "From" field.
- Choose the source unit from the dropdown menu.
- Select the target unit from the "To" dropdown menu.
- The conversion result will appear automatically.
Example:
Convert: 5 meters to feet
Result: 16.404 feet
Supported Unit Categories
- Length: Meters, feet, inches, centimeters, kilometers, miles, and more
- Weight: Kilograms, pounds, ounces, grams, tons, and more
- Volume: Liters, gallons, cups, milliliters, fluid ounces, and more
- Time: Seconds, minutes, hours, days, weeks, months, years
Quick Tips:
- Use the "Swap Units" button to quickly reverse the conversion direction.
- Results are calculated instantly as you type.
- Copy results to your clipboard for easy sharing or documentation.
Frequently Asked Questions (FAQ)
The unit converter supports both metric and imperial systems, as well as other widely used measurement standards. This includes SI units (meters, kilograms, liters), US customary units (feet, pounds, gallons), and international units for global compatibility.
All conversions use internationally recognized conversion factors and standards. Results are accurate to several decimal places. For scientific or professional applications requiring high precision, verify critical measurements with specialized equipment.
No, conversions are only possible within the same measurement category. For example, you can convert meters to feet (both length units), but not meters to kilograms, as they represent different physical quantities.
The converter handles a wide range of values, from very small decimals to large numbers. Extremely large or small results may be shown in scientific notation for clarity, and precision is maintained throughout the calculation.
Conversion limits help maintain the quality and sustainability of the service. You can unlock unlimited access for 30 days by completing a simple offer. This ensures continued improvements and keeps the tool available for all users.