Unit Converters

Convert between units quickly and accurately with our comprehensive collection of unit converters. Covering length, weight, temperature, area, volume, speed, time, pressure, energy, power, and many more measurement types, these tools support metric, imperial, and specialized units used worldwide.

Angle Converter — Degrees, Radians & Gradians

Convert angle units between degrees, radians, gradians, arcminutes, arcseconds, and turns with instant results. Useful for math, navigation, and construction projects.

Area Converter — Square Meters, Hectares, Acres & More

Convert area units between square meters, hectares, acres, square feet, and square yards instantly. Ideal for real estate, land measurement, and construction planning.

Color Converter — RGB, HEX, HSL & CMYK Formats

Convert colors between RGB, HEX, HSL, and CMYK formats instantly with live preview. Essential for web designers, front-end developers, and print design professionals.

Cooking Unit Converter — Cups, Tablespoons & Milliliters

Convert cooking measurements between teaspoons, tablespoons, cups, fluid ounces, milliliters, and liters instantly. Follow any recipe from any country with accurate volumes.

Data Storage Converter — Bytes, MB, GB & Terabytes

Convert data storage units between bytes, kilobytes, megabytes, gigabytes, and terabytes using the binary system. Perfect for comparing file sizes and storage capacity.

Data Transfer Rate Converter — Mbps, Gbps & More

Convert data transfer rate units between bps, Kbps, Mbps, Gbps, and Tbps instantly. Compare internet plans, estimate download times, and configure network equipment.

Energy Converter — Joules, Calories, kWh & BTU

Convert energy units between joules, kilojoules, calories, kilocalories, watt-hours, kilowatt-hours, and BTU with instant results. Useful for nutrition, electricity, and physics.

Force Converter — Newtons, Pound-Force & Dynes

Convert force units between newtons, kilonewtons, pound-force, dynes, and kilogram-force instantly. Essential for physics problems, engineering loads, and structural design.

Frequency Converter — Hertz, MHz, GHz & RPM

Convert frequency units between hertz, kilohertz, megahertz, gigahertz, and RPM instantly. Great for radio equipment, CPU specs, music tuning, and motor specifications.

Length Converter — Meters, Feet, Inches & Miles

Convert length and distance units between meters, centimeters, inches, feet, yards, kilometers, and miles instantly. Perfect for height, travel, and construction projects.

Number Base Converter — Binary, Hex, Decimal & More

Convert numbers between binary, octal, decimal, hexadecimal, Base32, and Base64 systems instantly. Essential for programming, networking, data encoding, and CS studies.

Power Converter — Watts, Kilowatts & Horsepower

Convert power units between watts, kilowatts, horsepower, and BTU/h with instant results. Compare car engines, home appliances, and heating system specs easily.

Pressure Converter — PSI, Bar, Atmospheres & Pascal

Convert pressure units between pascals, bars, atmospheres, PSI, and mmHg instantly. Ideal for tire pressure, weather readings, blood pressure, and engineering specs.

Roman Numeral Converter — Arabic to Roman & Back

Convert numbers between Roman and Arabic numerals instantly. Supports values from I to MMMCMXCIX (1 to 3999) and shows step-by-step conversion breakdown.

Shoe Size Converter — EU, US Men, US Women, UK & CM

Convert shoe sizes between EU, US Men, US Women, UK, and CM (Mondopoint) scales. Enter any size to instantly see equivalents in all other sizing systems worldwide.

Speed Converter — km/h, mph, m/s, Knots & More

Convert between speed units instantly — km/h, mph, m/s, knots, and more. Accurate speed conversion for driving abroad, sports analysis, aviation, and science.

Temperature Converter — Celsius, Fahrenheit & Kelvin

Convert temperatures between Celsius, Fahrenheit, and Kelvin scales instantly. Perfect for travel, cooking recipes, science homework, and weather forecast comparisons.

Time Converter — Seconds, Minutes, Hours, Days & Weeks

Convert time units between milliseconds, seconds, minutes, hours, days, and weeks with instant precision. Helpful for project planning, cooking timers, and programming.

Torque Converter — Newton-Meters & Foot-Pounds

Convert torque units between newton-meters, foot-pounds, kilogram-force meters, inch-pounds, and dyne-centimeters. Perfect for automotive, mechanical, and industrial use.

Volume Converter — Liters, Gallons, Cups & Cubic Meters

Convert volume units between liters, milliliters, gallons, pints, cups, and cubic meters with precise results. Great for cooking, fuel calculations, and science projects.

Weight Converter — Kilograms, Pounds, Ounces & More

Convert weight and mass units between kilograms, grams, pounds, ounces, tons, and milligrams with instant results. Ideal for cooking, shipping, and fitness tracking.

What types of unit conversions are available?

This category covers an extensive range of measurement types. You can convert between units of length, weight, temperature, area, volume, speed, time, pressure, energy, power, force, torque, angle, frequency, data storage, and data transfer rate. Each converter supports a wide selection of units from both metric and imperial systems.

How do the length and weight converters work?

The length converter handles conversions between meters, kilometers, miles, feet, inches, centimeters, yards, and many other units. The weight converter covers kilograms, pounds, ounces, grams, stones, and tons. Simply enter a value in one unit and see the equivalent in all other supported units instantly.

How does the temperature converter handle different scales?

The temperature converter converts between Celsius, Fahrenheit, and Kelvin. Unlike most unit conversions which use simple multiplication, temperature conversions involve offsets and different formulas, which the converter handles automatically. Enter a temperature in any scale and get accurate results in the others.

What about area and volume conversions?

The area converter translates between square meters, square feet, acres, hectares, square kilometers, and square miles, among others. The volume converter covers liters, gallons, cubic meters, fluid ounces, cups, and more. These are particularly useful for cooking, real estate, construction, and scientific applications.

Are there converters for physics and engineering units?

Yes. Specialized converters are available for pressure (pascal, bar, PSI, atm), energy (joules, calories, kilowatt-hours, BTU), power (watts, horsepower, BTU per hour), force (newtons, pound-force, dynes), and torque (newton-meters, foot-pounds). These tools are essential for engineering calculations, physics homework, and technical specifications.

Can I convert digital units like data storage and transfer rates?

The data storage converter handles bits, bytes, kilobytes, megabytes, gigabytes, terabytes, and their binary equivalents (kibibytes, mebibytes, etc.). The data transfer rate converter covers bits per second, megabits per second, gigabits per second, and related units. These tools help you compare internet speeds, storage capacities, and file sizes across different notation systems.