Unit Converters
Convert between different units of measurement with precision and ease. No external dependencies - all calculations done locally.
Featured Converter
Most Popular
All Converters
Temperature Converter
Convert between Celsius, Fahrenheit, Kelvin, and Rankine
Length Converter
Convert between meters, feet, inches, miles, and more
Weight Converter
Convert between kilograms, pounds, ounces, and more
Volume Converter
Convert between liters, gallons, cups, and more
Speed Converter
Convert between km/h, mph, m/s, knots, and more
Time Converter
Convert between seconds, minutes, hours, days, and more
Energy Converter
Convert between joules, calories, kWh, BTU, and more
Why Use Our Converters?
🔒 Privacy First
All conversions are done locally in your browser. No data is sent to external servers.
⚡ Lightning Fast
Instant conversions with precise mathematical calculations and real-time results.
📱 Always Available
Works offline and on all devices. No internet connection required after loading.