Unit Converter
Convert Between Any Units of Measurement
Professional unit converter for length, weight, temperature, volume, and more. Convert between metric, imperial, and other measurement systems instantly.
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📏Unit Converter
Convert between different units of measurement
Convert between length and distance units
Quick Examples
Conversion Result
Unit conversion result and related measurements
Enter a value to see the unit conversion result
Unit Categories
Convert between various measurement systems and units.
Length & Distance
Convert between meters, feet, inches, miles, kilometers, yards, and more. Metric and imperial systems.
Weight & Mass
Convert between kilograms, pounds, ounces, grams, tons, and stones. Perfect for cooking and shipping.
Temperature
Convert between Celsius, Fahrenheit, and Kelvin. Essential for weather, cooking, and science.
Volume & Capacity
Convert liters, gallons, cups, tablespoons, milliliters, and fluid ounces. Great for recipes.
Speed & Velocity
Convert between mph, km/h, m/s, knots, and more. Useful for travel and physics calculations.
Energy & Power
Convert joules, calories, watts, horsepower, BTUs, and kilowatt-hours for energy calculations.
Measurement Systems
Metric System (SI)
- Used by most countries worldwide
- Base-10 decimal system
- Meters, liters, grams
- Standard in science and medicine
- Easy conversions (x10, x100)
Imperial System
- Used in US, UK (partially)
- Historical measurements
- Feet, pounds, gallons
- Common in daily US life
- Mixed fractions often used
Specialized Units
- Nautical miles (navigation)
- Light years (astronomy)
- Carats (gemstones)
- Hertz (frequency)
- Pascals (pressure)
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