The Best Free Unit Converter Online
Whether you are following an American recipe that uses cups while you measure in milliliters, converting a European speed limit from km/h to mph, or checking a package weight in both pounds and kilograms, unit conversions are a daily hassle. The GadgetsFocus free online Unit Converter solves this instantly with six categories covering all the most common units.
Supported Categories
- 📏 Length: Meters, Kilometers, Miles, Feet, Inches, Yards, Centimeters, Millimeters.
- ⚖️ Weight: Kilograms, Grams, Pounds, Ounces, Stones, Metric Tons.
- 🌡️ Temperature: Celsius, Fahrenheit, Kelvin (uses specialized conversion formulas).
- 🧪 Volume: Liters, Milliliters, US Gallons, Cups, Fluid Ounces, Tablespoons, Teaspoons.
- 🏎️ Speed: km/h, m/s, mph, Knots.
- 💾 Data Storage: Bytes, KB, MB, GB, TB, PB.
How to Use
- Pick a Category: Click one of the colorful category tabs at the top.
- Enter a Value: Type a number into the left “From” box.
- Select Units: Choose the units you are converting from and to using the dropdown menus.
- Instant Result: The converted result appears in real time in the green “To” box. Use the blue ⇄ button to quickly swap directions!
Privacy
All calculations run locally in your browser. No data is sent to any server.