Eventium Calculator

What's the Eventium Calculator?

The Eventium Calculator is a free tool that calculates eventiums.


What's an eventium?

Eventiums are milestones in time used to mark and celebrate important events in your life—like your birth, the birth of a loved one, your wedding day, your first day of sobriety.

Unlike anniversaries, eventiums come in all units—seconds, minutes, hours, days, weeks, months, years, and centuries.

Eventiums are the evolution of anniversaries.


How to Use the Calculator

To use the Eventium Calculator, simply input a date, and the calculator will create a timeline of eventiums that you can traverse. If the date includes a time, the timeline will be precise to the second. If the date doesn't include a time, the timeline will be precise to the day (to the start of the day, at midnight).

You can traverse the timeline forward, into the future, and backward, into the past, using the plus and minus buttons. You can also change the scope of the timeline to limit eventiums to certain badges.

Eventium timelines are shareable and bookmarkable.


Badges

Badges are ways of identifying particularly interesting and impressive eventiums.

There are three badges: quirky, legendary, and mythic.

If an eventium doesn't have a badge, it's regular. And most eventiums are regular. Some are legendary. And few are mythic. In the span of your life, you will only have a few mythic eventiums.


Time Zones

All of the dates and times that are displayed in your timeline are in your local time zone, regardless of what time zone you selected for the input date. If your timeline says there's an eventium tomorrow at 8:15 PM, that's tomorrow at 8:15 PM according to your phone or computer.

The Eventium Calculator supports all 38 globally-recognized time zones and accounts for both Daylight Savings Time (DST) and Standard Time (SDT) in all of its calculations. However, it is up to you to know precisely which time zone to select for the input date because not every region in the world observes DST. In fact, over half of the world does not observe DST.

For example, if your input date is your birthday, and you were born in New York City, don't automatically assume UTC -5. Because if you were born in the summer, you were actually born in UTC -4, an hour ahead, since New York City observes DST. 🤔 However, if you were born in Jamaica, in the same standard time zone, then you could safely select UTC -5 because Jamaica doesn't observe DST—except if you were born before 1983, when Jamaica did. 🤣

Luckily, all that matters is that you select the correct time zone for the input date and the Eventium Calculator will do all of the remaining math for you, including leap years.

The Eventium Calculator is a monster time calculator.


Date Range

The input date to create an eventium timeline must be in the past and the year cannot be before the current year in the B.C. era.