Unit Converter – Free Online Length, Weight, Temperature & More
Unit Converter
Convert length, weight, temperature, area, volume, speed, time, and data storage units quickly and easily.
Free Online Unit Converter
This free Unit Converter helps you convert common measurement units without installing any software. You can convert length, weight, temperature, area, volume, speed, time, and digital storage units.
Supported Unit Conversions
Length
Convert meters, kilometers, centimeters, millimeters, miles, yards, feet, and inches.
Weight
Convert kilograms, grams, milligrams, pounds, and ounces.
Temperature
Convert Celsius, Fahrenheit, and Kelvin.
Area
Convert square meters, square kilometers, square feet, square yards, and acres.
Volume
Convert liters, milliliters, cubic meters, gallons, quarts, pints, and cups.
Speed
Convert kilometers per hour, miles per hour, meters per second, and knots.
Time
Convert seconds, minutes, hours, days, weeks, and years.
Data Storage
Convert bytes, kilobytes, megabytes, gigabytes, and terabytes.
How to Use the Unit Converter
- Select a conversion category.
- Enter the value you want to convert.
- Select the original unit.
- Select the unit you want to convert to.
- Click the Convert button.
Unit Converter FAQ
Is this Unit Converter free?
Yes. The tool is completely free to use.
Can I convert kilometers to miles?
Yes. Select Length, choose Kilometers as the source unit and Miles as the target unit.
Can I convert kilograms to pounds?
Yes. Select Weight and choose Kilograms and Pounds.
Can I convert Celsius to Fahrenheit?
Yes. Select Temperature and choose Celsius and Fahrenheit.
Does the converter work on mobile?
Yes. The tool is responsive and works on smartphones, tablets, and desktop computers.
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