Walk Through Time, A - the evolution of time measurement.
What time is it? - current time, from the US Naval Observatory Master Clock.
World Time Zones
- includes a graphic world timezone map
FAQ - Time and Frequency Issues
Calendar Conversions - Convert dates into corresponding days in different calendar systems.
"J" World - extensive collection of historical and current dates, updated weekly. Birthdays, holidays, events.
Calendar [bsdi.com]
- displays calendars by year or month/year.
Calendar [Steffen Thorsen] - This page shows the calendar for nearly any year, all the months shown at once.
Calendar Information Page
- today's date in various calendars and eras. Links to "today" info throughout the Web. Celestial and astronomical info.
Calendar Reform
- Aims to promote thinking about calendar reform, and to explore paradoxes arising from transitions in time-keeping.
CalendarLand - five billion people on the planet and we're all marking time! Includes celestial, cultural, and interactive calendars.
Calendars and their History - reprinted from the Explanatory Supplement to the Astronomical Almanac.
Compact Calendar - Print a year on one page and still have room for event descriptions.
Ecclesiastical Calendar - Enter a year, get the days and dates for several Ecclesiastical celebrations during that year , including Easter and the movable celebrations related to it.
English Calendar - handbook of dates for students of English history and literature. Converts between old and new style dates, calculates British regnal years, and calculates the date of moveable religious holidays.
Festivals & Holidays - Contributions encouraged.
- Inter-Links Perpetual Calendar
Killer's Kalendar of Kool Kats - Killer, the popular dog presents a monthly calendar featuring the birthdays of the world's most exciting people!
Larry Freeman's Calendar Page - how the moon and seasons and laws created our calendar.
Literary HyperCalendar - this day in literary history...
Metric Calendar
Native American Calendar Project
NetCal!
- represents an Internet and Web based calendar system where people could input the events that are relevent and of interest to them.
One-World Global Calendar - Thousands of holidays & celebrations from all religions & cultures--modern, tribal, ancient. Meteors, new & full moons, eclipses. Updated weekly.
Remind U-Mail
- your personalized web-calendar. Sign up for a free account and keep track of important events with a personal calendar page and through email reminders.
Roman Calendar
- What day is it really? This Roman Calendar reconstruction will tell you what ancient holiday today is, as well as what day your birthday was.
Today's Births, Deaths, and Events
- from Scope Systems.
Virtual Perpetual Calendar - a whole year at a glance.
Web Indonesian Time and Calendar
- see online greetings at current local time and the calendar including Masehi, Javanese (with Neptu), Hijriah, and the public holidays of this year.
World Wide Holidays and Festivals
