Time & Date Tools

Everything time-related in one place: an exact age calculator, date difference finder, world time zone converter with 400+ IANA zones, and a stopwatch and countdown timer with sound. Perfect for scheduling, planning, and tracking.

Age Calculator

Calculate your exact age in years, months, days, hours and minutes.

Date Difference Calculator

Find the number of days, weeks, months or years between two dates.

Time Zone Converter

Convert times between any cities or time zones around the world.

Stopwatch & Timer

Online stopwatch with lap times, plus countdown timer with sound.