A complete directory of Unitly’s conversion categories and high-intent routes.
This page is the fastest way to browse the full Unitly library. Explore the categories, jump into common conversions, or use the grouped sections below to move from broad measurement families into exact routes.
Everyday Converters
The essential conversion families people use for daily work, shopping, travel, cooking, and general measurement.
Explore everydayLength
Convert between meters, feet, inches, kilometers, miles, and more length units
Weight
Convert between kilograms, pounds, ounces, grams, tonnes, and more weight units
Temperature
Convert between Celsius, Fahrenheit, Kelvin, and Rankine temperature scales
Area
Convert between square meters, acres, hectares, square feet, and more area units
Volume
Convert between liters, gallons, cups, milliliters, cubic meters, and more
Time
Convert between seconds, minutes, hours, days, weeks, months, and years
Speed
Convert between m/s, km/h, mph, knots, and more speed units
Fuel Economy
Convert between MPG, km/L, L/100km, and more fuel economy units
Angle
Convert between degrees, radians, gradians, arcminutes, and more angle units
Engineering Converters
Categories built for mechanical, physical, and industrial use cases where formula visibility and unit depth matter more.
Explore engineeringAcceleration
Convert between m/s², g-force, ft/s², gal, and other acceleration units
Pressure
Convert between pascals, bars, PSI, atmospheres, and more pressure units
Energy
Convert between joules, calories, kilowatt-hours, BTU, and more energy units
Power
Convert between watts, kilowatts, horsepower, BTU/h, and more power units
Force
Convert between newtons, kilonewtons, pound-force, dynes, and more force units
Torque
Convert between N·m, ft·lb, in·lb, kgf·m, and more torque units
Density
Convert between kg/m³, g/cm³, lb/ft³, and other density units
Flow Rate
Convert between L/min, m³/h, CFM, GPM, and other volumetric flow units
Frequency
Convert between hertz, kilohertz, megahertz, gigahertz, and more frequency units
Digital & Computing Converters
Converters for storage, transfer speed, and design-system sizing where decimal, binary, and layout conventions intersect.
Explore digitalElectrical Converters
Converters for electrical work, electronics, instrumentation, and power-related specifications.
Explore electricalElectric Current
Convert between amperes, milliamperes, microamperes, kiloamperes, and more current units
Voltage
Convert between volts, millivolts, microvolts, kilovolts, and more voltage units
Electric Resistance
Convert between ohms, milliohms, kiloohms, megaohms, and more resistance units
Electric Charge
Convert between coulombs, ampere-hours, milliampere-hours, and more charge units
Capacitance
Convert between farads, microfarads, nanofarads, picofarads, and more capacitance units
Inductance
Convert between henries, millihenries, microhenries, nanohenries, and more inductance units
Popular direct conversions from across the site.
Kilometer to Mile
Length
Mile to Kilometer
Length
Meter to Foot
Length
Foot to Meter
Length
Inch to Centimeter
Length
Centimeter to Inch
Length
Celsius to Fahrenheit
Temperature
Fahrenheit to Celsius
Temperature
Kilogram to Pound
Weight
Pound to Kilogram
Weight
Liter to US Gallon
Volume
US Gallon to Liter
Volume
Mile per Hour to Kilometer per Hour
Speed
Kilometer per Hour to Mile per Hour
Speed
Kilowatt Hour to Joule
Energy
Joule to Kilowatt Hour
Energy
Acre to Hectare
Area
Hectare to Acre
Area
Gigabyte to Megabyte
Data Storage
Megabyte to Gigabyte
Data Storage