⇄Number & Data Converters
// Convert timestamps, number bases, byte sizes, and CRON expressions.
Convert between Unix timestamps and dates
Convert between binary, octal, decimal, and hex
Convert between bytes, KB, MB, GB, and TB
Parse and generate CRON expressions
Convert between Celsius, Fahrenheit, and Kelvin
Convert between metric and imperial length units
Convert between metric and imperial weight units
Convert between m/s, km/h, mph, and knots
Convert between joules, calories, kWh, BTU, and eV
Convert between bps, Kbps, Mbps, and Gbps
Convert between degrees, radians, gradians, and turns
Convert YAML to TOML format
Convert TOML to JSON format
Convert TOML to YAML format
Convert INI files to JSON
Convert .properties files to JSON
Convert between square meters, acres, hectares, and more
Convert between liters, gallons, cups, and more
Convert between Pascal, bar, PSI, atm, and more
Convert between epoch milliseconds and dates
No client-side tools in this category.
#About Number & Data Converters
Convert timestamps, number bases, byte sizes, and CRON expressions. All tools in this category run entirely in your browser with no server-side processing. Your data stays on your device.
Each tool is designed for speed and simplicity. Paste your input, configure options if needed, and copy the result with one click. No sign-up, no installation, no limitations.