What Do AM and PM Stand For? By Aparna Kher and Konstantin Bikos Some countries use the 12-hour clock format with “am” and “pm” labels. What do these abbreviations mean? Is …

Easily calculate new dates and times by adding or subtracting seconds, minutes, hours, days, weeks, months, or years from a given date.

Interactive night sky map for New York, New York, USA. Which planets, stars, constellations, and comets are visible tonight?

Current local time in USA – California – San Diego. Get San Diego's weather and area codes, time zone and DST. Explore San Diego's sunrise and sunset, moonrise and moonset.

The World Clock — Worldwide Find current time, weather, sun, moon, and much more...

Ohio time now. Ohio time zone and map with current time in the largest cities.

Online Timer with Alarm Create your timers with optional alarms and start/pause/stop them simultaneously or sequentially. They are perfect for everyday activities such as cooking meals, …

Create a Countdown Timer that counts down in seconds, minutes, hours and days to any date, with time zone support. It also counts up from a past date.

Philippines time now. Philippines time zone and map with current time in the largest cities.

The World Clock — Extended List Find current time, weather, sun, moon, and much more...