Live
File Size Converter
Convert bytes, bits, KB, MB, GB, TB, KiB, MiB, GiB, TiB, and other storage units.
Converter Directory
Free converters for file size, temperature, measurements, energy, power, and fuel economy.
Convert common units quickly with simple browser-based tools. UtilTrove converters are designed for everyday use, technical work, schoolwork, planning, and practical problem-solving.
Live converters
Available now
These converters are currently available and run directly in your browser.
Live
Temperature Converter
Convert Celsius, Fahrenheit, Kelvin, and Rankine for weather, science, HVAC, and general use.
Live
Length Converter
Convert inches, feet, yards, miles, millimeters, centimeters, meters, kilometers, and nautical miles.
Live
Weight Converter
Convert pounds, kilograms, ounces, grams, milligrams, metric tons, US tons, and stones.
Live
Speed Converter
Convert miles per hour, kilometers per hour, meters per second, feet per second, knots, and Mach.
Live
Volume Converter
Convert liters, milliliters, gallons, quarts, pints, cups, fluid ounces, cubic meters, and cubic feet.
Live
Area Converter
Convert square feet, square inches, square yards, acres, square meters, hectares, and square kilometers.
Live
Time Converter
Convert seconds, minutes, hours, days, weeks, months, years, milliseconds, and microseconds.
Live
Pressure Converter
Convert pascals, kilopascals, bar, psi, atmospheres, torr, and millimeters of mercury.
Live
Energy Converter
Convert joules, kilojoules, calories, kilocalories, watt-hours, kilowatt-hours, BTU, and more.
Live
Power Converter
Convert watts, kilowatts, megawatts, horsepower, BTU/hr, calories per second, and foot-pounds per second.
Live
Fuel Economy Converter
Convert US MPG, Imperial MPG, kilometers per liter, liters per 100 kilometers, and gallons per 100 miles.
Converter categories
Browse by conversion type
These categories keep the converter section organized as UtilTrove grows.
Data & Storage
Convert file sizes, storage values, download sizes, upload limits, and technical data units.
Open file size converter →Temperature
Convert Celsius, Fahrenheit, Kelvin, and Rankine for weather, cooking references, science, and HVAC use.
Open temperature converter →Length
Convert metric, imperial, and nautical distance units including inches, feet, miles, meters, kilometers, and nautical miles.
Open length converter →Weight
Convert pounds, kilograms, ounces, grams, tons, stones, and other practical weight and mass units.
Open weight converter →Speed
Convert MPH, KPH, meters per second, feet per second, knots, and approximate Mach values.
Open speed converter →Volume
Convert liters, milliliters, cups, pints, quarts, gallons, fluid ounces, cubic feet, and cubic meters.
Open volume converter →Area
Convert square feet, acres, hectares, square meters, square kilometers, and other area units.
Open area converter →Time
Convert seconds, minutes, hours, days, weeks, months, years, milliseconds, and microseconds.
Open time converter →Pressure
Convert pascals, kilopascals, bar, psi, atmospheres, torr, and related pressure units.
Open pressure converter →Energy
Convert joules, kilojoules, calories, kilocalories, watt-hours, kilowatt-hours, BTU, and other energy units.
Open energy converter →Power
Convert watts, kilowatts, megawatts, horsepower, BTU/hr, and other power units.
Open power converter →Fuel Economy
Convert US MPG, Imperial MPG, kilometers per liter, liters per 100 kilometers, and gallons per 100 miles.
Open fuel economy converter →Planned converters
Next converters to build
These planned additions can help expand the site with more technical, practical, and search-friendly tools.
Planned
Digital Image Size Converter
Estimate image size, pixels, megapixels, print dimensions, DPI, and aspect ratio information.
Planned
Binary / Decimal / Hex Converter
Convert between binary, decimal, hexadecimal, and octal values for technical and developer use.
Planned
Digital Storage Transfer Time Calculator
Estimate file transfer time based on file size, bandwidth, network speed, and transfer overhead.
Planned
Number Base Converter
Convert values between common number bases for programming, networking, and technical troubleshooting.
Why use UtilTrove converters?
UtilTrove converters are designed to be simple, fast, and practical. Each converter focuses on common real-world units and includes quick reference information to make the results easier to understand.
Browser-based
Converters run directly in your browser using simple HTML, CSS, and JavaScript.
Practical units
Each converter focuses on units people commonly need for technical, personal, school, and everyday calculations.
Growing library
More converters will be added over time based on usefulness, search demand, and visitor suggestions.
Need another converter?
Suggest the next converter.
If there is a unit converter, technical converter, calculator, or related tool you want added to UtilTrove, send the idea through the contact page.