Allmo Space / Time & dates

Time & dates

Time & dates — Time, numbers, words, and images. Useful tools, right when you need them.

Time & dates 9

Favorites

A large synchronized online clock with hundredths below seconds, time zones, 12/24-hour display, and focus mode.

Compare current local times in cities worldwide, with dates, UTC offsets, and daylight saving handled by your browser.

Find meeting times across time zones using a readable hourly grid, working-hour highlights, and calendar export.

Set a browser countdown timer with pause, resume, a completion sound, and quick duration presets.

Measure elapsed time, pause and resume, record laps, and copy your split times.

Count days, hours, minutes, and seconds to a chosen local date and time.

Calculate calendar days and weeks between two dates, with an option to include the ending day.

Add or subtract calendar days, weeks, and months from a starting date.

Convert Unix seconds or milliseconds to readable dates and turn local dates into timestamps.