Units & conversion

Pick a tool below. Each page includes formulas, steps, and examples.

Data Size

File Size Converter

Convert file sizes between bytes, kilobytes, megabytes, gigabytes, and terabytes. Supports both decimal (SI) and binary (IEC) units with instant results.

Units

Unit Converter

Convert between metric and imperial units instantly. Length, weight, volume, and temperature conversions with step-by-step explanations and worked examples.

Temperature Converter

Convert temperature between Celsius, Fahrenheit, and Kelvin instantly. Enter any value and see all three units at once. Free online temperature converter.