Time and date tools

Work out an exact age in years, months and days.

Count down to a date and time with a clear live display.

Find the date a number of days, working days, weeks or months away.

Count the days, weeks, months and working days between two dates.

Check the current UTC offset and the next clock change for a time zone.

Find a practical meeting time across several cities and time zones.

Check the Moon's phase, illumination and rise and set times.

Run a simple countdown timer with pause, resume and sound.

Measure elapsed time and record up to 50 lap times.

Calculate sunrise, sunset, twilight and solar noon for a place and date.

Convert a date and time between any two time zones.

Count working days in a range, with Polish public holidays.

See the current local time in cities and time zones around the world.