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Convert Anything in Seconds
Quickly convert between units across length, weight, temperature, data, energy, speed, and more.
Length Converter
Convert meters, kilometers, centimeters, millimeters, inches, feet, yards and more.
Weight
Convert kilograms, grams, milligrams, pounds, ounces, stones and more.
12 convertersTemperature
Convert Celsius, Fahrenheit, Kelvin and other temperature units.
6 convertersArea
Convert square meters, square feet, acres, hectares and more.
14 convertersVolume
Convert liters, milliliters, gallons, cubic meters and more.
16 convertersSpeed Converter
Convert kilometers per hour, miles per hour, meters per second and more.
Data Converter
Convert bytes, kilobytes, megabytes, gigabytes, terabytes and more.
Pressure Converter
Convert pascals, bars, PSI, atmospheres, torr and more.
Energy Converter
Convert joules, calories, kilowatt-hours, BTUs and more.
Power Converter
Convert watts, kilowatts, horsepower and other power units.
Frequency Converter
Convert hertz, kilohertz, megahertz, gigahertz and more.
Angle Converter
Convert degrees, radians, gradians, arcminutes and more.
Convert Common Units in Seconds
Quickly access the conversions people use most, with instant results and no complicated setup.
Kilograms
Grams
Convert kg to g
Grams
Kilograms
Convert g to kg
Kilometers
Miles
Convert km to mi
Meters
Feet
Convert m to ft
Celsius
Fahrenheit
Convert °C to °F
Liters
Gallons
Convert L to gal
MB
GB
Convert megabytes to gigabytes
PSI
Bar
Convert PSI to bar
Looking for another unit?
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Explore powerful tools for images, Base64, text, development, and everyday digital tasks.
Image Tools
Convert, resize, compress, crop, optimize, and transform your images with ease.
Base64 Tools
Encode and decode text, images, files, and other data using Base64.
Text Tools
Count words, characters, lines, sentences, and transform text quickly.
Developer Tools
Format JSON, encode data, generate hashes, inspect text, and simplify development tasks.
Tools You'll Use Again and Again
Access the most useful tools for images, text, Base64, development, and everyday digital tasks.
Image to WebP
Convert images to WebP directly in your browser.
JSON Formatter
Format and beautify JSON data instantly.
Word Counter
Count words, characters, sentences and paragraphs.
Image to Base64
Convert an image into a Base64 string.
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Questions? We've Got Answers.
Find quick answers about our tools, converters, file processing, privacy, and more.
Yes. Our online tools and converters are designed to be free to use. You can access them directly from your browser without purchasing expensive software or subscriptions.
No. You can use our tools directly from your web browser. There is no software or application installation required.
Yes. Our tools are designed to work across desktop, tablet, and mobile devices, so you can use them wherever you have a compatible web browser.
It depends on the specific tool. Where possible, processing happens directly in your browser so your files do not need to leave your device. Tools that require server-side processing may handle files differently. Check the individual tool for its specific privacy details.
Select the unit you want to convert from, choose the target unit, and enter a value. The converter applies the appropriate conversion formula and displays the result instantly.
For supported browser-based image tools, yes. Image processing can often happen directly in your browser, allowing the conversion to take place without sending the image to a server.
Supported formats depend on the individual image tool. Common formats may include PNG, JPG, JPEG, WebP, GIF, SVG, and other widely used image formats. Check the specific tool for its supported input and output formats.
Yes. We provide developer-focused utilities such as JSON formatting, encoding and decoding, text processing, and other tools designed to make common development tasks faster and easier.
File size limits can vary depending on the tool and how the processing is performed. Browser-based tools may be limited by your device and browser, while tools that use server-side processing may have their own limits.
API availability depends on the specific tool and service. If API access is available, the relevant tool or service documentation will provide details about endpoints, authentication, usage limits, and pricing.
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