Unit Converters
Convert length, mass, temperature, area, volume, speed, digital storage, and number bases.
Length Unit Converter
Convert meters, kilometers, centimeters, millimeters, inches, feet, yards, and miles.
Weight & Mass Converter
Convert kilograms, grams, milligrams, pounds, ounces, stone, and metric tons.
Temperature Converter
Convert temperatures between Celsius (°C), Fahrenheit (°F), and Kelvin (K).
Area Unit Converter
Convert square meters, square feet, square kilometers, acres, and hectares.
Volume & Capacity Converter
Convert liters, milliliters, US gallons, quarts, pints, cups, and fluid ounces.
Speed Unit Converter
Convert km/h, miles per hour (mph), meters per second (m/s), knots, and ft/s.
Time Units Converter
Convert seconds, minutes, hours, days, weeks, months, and calendar years.
Data Storage Converter
Convert Bytes, Kilobytes, Megabytes, Gigabytes, Terabytes, and binary KiB/MiB/GiB.
Number Base Converter
Convert numbers between Binary (Base 2), Octal (Base 8), Decimal (Base 10), and Hex (Base 16).
Binary to Text & Decimal
Convert binary code into readable text and decimal integers, and vice-versa.
Decimal to Binary & Hex
Convert standard decimal numbers to binary strings, hexadecimal, and octal.
Hexadecimal Converter
Convert hexadecimal strings to decimal numbers, binary sequences, and ASCII text.
Octal Number Converter
Convert base-8 octal numbers to decimal, binary, and hexadecimal values.
Roman Numeral Converter
Convert modern Arabic numbers into Roman numerals (I, V, X, L, C, D, M) and reverse.
Fraction to Decimal Converter
Convert decimals into simplified fractions and calculate mixed fraction representations.
Why Choose Toolora for Unit Converters?
Zero Server Uploads & Client-Side Privacy
Most web utility websites transmit your files or sensitive inputs to external cloud servers for processing. On Toolora, all unit converters leverage native browser APIs, WebAssembly, and modern HTML5 capabilities. Your inputs stay securely inside your computer or smartphone's memory.
No Software Installation or Subscriptions
Say goodbye to expensive software subscriptions, complex desktop installations, and intrusive advertising trackers. Every single tool in our unit converters suite is completely free to use with zero daily quotas or rate limits.