Date & Time Tools

Work with ages, date differences, days between dates, time zones, Unix timestamps, countdowns, and ISO date values.

Showing 4 tools

Compare two date and time values to see the calendar components and total elapsed time between them.

Convert Unix timestamps to readable dates and back. Supports seconds, milliseconds, microseconds and nanoseconds with UTC, local and ISO output.

Calculate the exact number of days between two calendar dates, with options for inclusive counting and business days only.

Compare a birth date with any date to get calendar years, months, days, and total elapsed days.