All Transformation Tools
Measurement
Length Converter
Convert between centimeters, inches, meters, feet, yards, kilometers, and miles
Weight Converter
Convert between kilograms, pounds, grams, ounces, tons, and stone
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin
Time Converter
Convert between seconds, minutes, hours, days, weeks, months, and years
Area Converter
Convert between square meters, square feet, acres, hectares, and more area units
Volume Converter
Convert between liters, gallons, cups, milliliters, ounces, and more volume units
Speed Converter
Convert between mph, km/h, m/s, knots, and more speed units
Pressure Converter
Convert between PSI, bar, pascal, atmosphere, and more pressure units
Physics
Energy Converter
Convert between joules, calories, BTU, kWh, and more energy units. Perfect for physics, nutrition, and electricity calculations.
Power Converter
Convert between watts, horsepower, BTU/h, and more power units. Essential for automotive, electrical, and HVAC calculations.
Torque Converter
Convert between newton-meter, foot-pound, kilogram-force meter, and more torque units. Essential for automotive and mechanical engineering.
Frequency Converter
Convert between hertz, kilohertz, megahertz, gigahertz, RPM, and more frequency units. Essential for radio, audio, and CPU specifications.
Force Converter
Convert between newtons, pounds-force, kilogram-force, and more force units. Essential for engineering, physics, and mechanical calculations.
Density Converter
Convert between kg/m³, g/cm³, lb/ft³, and more density units. Essential for science, chemistry, and material properties.
Illuminance Converter
Convert between lux, foot-candles, and more illuminance units. Essential for lighting design, photography, and building codes.