Units tools 19

About the units tools

Convert length, weight, temperature, data, speed and everything between. There are 19 of them here, and every one runs inside your browser — no upload, no queue, no account.

Everything in this category

• Angle Converter — Convert degrees, radians, gradians and turns.
• Area Converter — Convert square meters, feet, acres, hectares and more.
• Cooking Measurement Converter — Convert cups, tablespoons, teaspoons, milliliters and fluid ounces.
• Data Storage Converter — Convert bytes, kilobytes, megabytes, gibibytes and the rest.
• Data Transfer Rate Converter — Convert Mbps, MB/s, Gbps and the rest — and stop confusing bits with bytes.
• Energy Converter — Convert joules, calories, kilowatt-hours and BTU.
• Frequency Converter — Convert hertz, kilohertz, megahertz, gigahertz and RPM.
• Fuel Economy Converter — Convert MPG, liters per 100 km and kilometers per liter.
• Length Converter — Convert between meters, feet, inches, miles, kilometers and more.
• Power Converter — Convert watts, kilowatts, horsepower and BTU per hour.
• Pressure Converter — Convert bar, PSI, pascals, atmospheres and mmHg.
• Roman Numeral Converter — Convert numbers to Roman numerals and back again.
• Shoe Size Converter — Convert shoe sizes between UK, US, EU and centimeters.
• Speed Converter — Convert km/h, mph, knots, meters per second and Mach.
• Temperature Converter — Convert Celsius, Fahrenheit, Kelvin and Rankine.
• Time Converter — Convert seconds, minutes, hours, days, weeks and years.
• Time Zone Converter — Convert a time between any two zones, with daylight saving handled properly.
• Volume Converter — Convert liters, gallons, pints, cubic meters and cups.
• Weight Converter — Convert kilograms, pounds, stones, ounces, grams and tonnes.