Powerful numerical tools for everyday use
Transform values between different units and systems
Convert lengths, weights, volumes between systems
Convert between Celsius, Fahrenheit, and Kelvin
Convert between square meters, acres, hectares
Convert between liters, gallons, cubic meters
Real-time exchange rates for 170+ currencies
Find meeting times across global locations
Convert between different date formats and calendars
Convert between seconds, minutes, hours, days
Convert between bytes, kilobytes, megabytes, etc.
Convert between decimal, binary, hex, and octal
Convert between RGB, HEX, HSL, and CMYK
Convert between UTF-8, ASCII, Base64, and more