Calendars

10,000Year Calendar

View a month or year calendar for any year from 1 to 10,000.

Calendar Zone

Calendars on a variety of topics, such as celestial, events, holidays, historic, and religious.

Earth Calendar

The site is useful for locating holidays by date, religion, and country. Also contains information about lunar phases.

Time and Date

World time, time zones, dates, a calendar generator and counters.

U.S. Naval Observatory Astronomical Applications

Contains sunrise, sunset, moonrise, moonset, phases of the moon, eclipses, dates, celestial navigation and other astronomical applications.

World Time Zone

A map of time zones throughout the world. Able to get the current time anywhere in the world.

Comments and questions may be directed to General Reference Office