Universal Unit Converter
Fast, accurate, and free online unit conversion tool supporting 12+ categories and 200+ units
Select Conversion Category
Choose from our comprehensive collection of unit converters
Length
Convert between meters, feet, inches, centimeters, kilometers, miles and more length units instantly
Weight
Convert between kilograms, pounds, ounces, grams, tons and more weight units accurately
Temperature
Convert between Celsius, Fahrenheit, Kelvin, Rankine and more temperature scales easily
Volume
Convert between liters, gallons, milliliters, quarts, pints and more volume units precisely
Area
Convert between square meters, acres, hectares, square feet and more area units efficiently
Data
Convert between bytes, KB, MB, GB, TB and more data storage units quickly
Time
Convert between seconds, minutes, hours, days, weeks, years and more time units
Power
Convert between watts, kilowatts, horsepower and more power units accurately
Force
Convert between newtons, pound-force, kilogram-force and more force units
Speed
Convert between km/h, mph, m/s, knots and more velocity units instantly
Angle
Convert between degrees, radians, gradians and more angular units precisely
Pressure
Convert between pascals, bars, atmospheres, PSI and more pressure units
Why Choose Our Converter?
Discover what makes our unit converter the best choice for professionals and students alike
Fast & Accurate Results
Instant conversions with high precision calculations
Multi-language
Available in 30+ languages worldwide
Mobile Friendly
Responsive design works perfectly on all devices
Completely Free
No registration or payment required
Professional Unit Converter
Optimized for Performance