About Unit Converters
Convert between units quickly and accurately. Whether you need to convert length, weight, temperature, or any other measurement, these tools provide instant conversions. All tools are free, require no registration, and provide instant results.
Available Tools (13)
Length Converter
Convert length between metric and imperial units. Miles, kilometers, feet, meters, inches, centim…
Temperature Converter
Convert temperatures between Celsius, Fahrenheit, Kelvin, and Rankine. Free temperature conversio…
Weight Converter
Convert weight between pounds, kilograms, ounces, grams, stones and more. Free weight and mass co…
Area Converter
Convert area between square feet, square meters, acres, hectares, and more. Free area conversion …
Volume Converter
Convert volume between liters, gallons, cups, milliliters, and more. Free liquid and volume conve…
Speed Converter
Convert speed between mph, km/h, m/s, knots, and more. Free speed and velocity converter.
Data Storage Converter
Convert between data storage units – bytes, KB, MB, GB, TB, and binary units like GiB and TiB.
Time Converter
Convert time between seconds, minutes, hours, days, weeks, months, and years. Free time unit conv…
Fuel Efficiency Converter
Convert fuel efficiency between MPG, L/100km, and km/L. Compare US, UK, and metric fuel economy.
Pressure Converter
Convert pressure between PSI, bar, Pascal, atmosphere, and more. Free pressure unit converter.
Energy Converter
Convert energy between joules, calories, kilowatt-hours, BTU, and more. Free energy unit converter.
Angle Converter
Convert angles between degrees, radians, gradians, and more. Free angle and rotation converter.
Cooking Converter
Convert cooking measurements between cups, tablespoons, teaspoons, ml, and more. Free recipe conv…
Features
- All tools are completely free to use
- No registration required
- Instant results with no page reloads
- Works on desktop, tablet, and mobile
- Dark mode support
Frequently Asked Questions
How accurate are the unit conversions?
Our converters use precise conversion factors and provide accurate results for most practical purposes. For scientific or engineering applications requiring extreme precision, verify with specialized tools.
Do you support all unit systems?
We support common metric, imperial, and US customary units. Each converter shows all available units for that measurement type.