Friday March 15, 1518
A date scroll with Latin text from β€œThe Extremes of Good and Evil” by Cicero, written in 45 BC.

March 15, 1518: Day of the Week

March 15, 1518 was the 74th day of the year 1518 in the Gregorian calendar. There were 291 days remaining until the end of the year. The day of the week was Friday.

The day of the week for March 15, 1518 under the old Julian calendar was Monday. Did you notice the difference with the Gregorian calendar?

If you are trying to learn Japanese then this day of the week in Japanese is Kin'yōbi.

A person born on this day will be 506 years old today. If that same person saved a Cent every day starting at age 6, then by now that person has accumulated $1,829.63 today.

YouTubeBirthdays come every year, so why not make them special? πŸŽ‰ Original songs, trivia & facts await! Join us now and subscribe to the ultimate birthday channel! πŸŽ‚βœ¨ (Sponsored)

Here’s the March 1518 Gregorian calendar. You can also browse the full year monthly 1518 calendar.

March 1518
SunMonTueWedThuFriSat
     12
3456789
10111213141516
17181920212223
24252627282930
31      

YouTubeCelebrate smarter! πŸŽ‰ Explore fun trivia, unique songs, and surprising birthday facts. It’s time to rethink the way we celebrate! Subscribe now for endless birthday inspiration! πŸŽ‚βœ¨ (Sponsored)

Zodiac & Birthstone

Pisces is the zodiac sign of a person born on this day. Aquamarine is the modern birthstone for this month. Jade is the mystical birthstone from Tibetan origin that dates back over a thousand years.

Ready for a new challenge? Try guessing my birthday in just 6 tries with this fun twist on Wordle! Let’s see if you can figure it out. πŸŽ‰πŸŽ‚ Play the Birthday Challenge now! (Sponsored by MyBirthday.Ninja)

March 15, 1518 by the Numbers

  • 185,155 days since March 15, 1518
  • 506 years, 11 months, and 4 days ago
  • 6,083 months since then
  • March 15 is in the 11th week of the year 1518 (ISO 8601)
  • 26,450 weeks ago
  • The year 1518 is not a leap year

Gregorian versus the old Julian calendar

A note to students, teachers, scholars and anyone else passionate about this topic. As stated in the front page, this website is using the Gregorian calendar as the basis for all “day of the week” computation whether or not the Gregorian calendar is relevant for the date in question (March 15, 1518). Educators should point out the primary reason why Pope Gregory XIII introduced a new calendar system in October 1582. That is, to make the computation for the annual date of Easter more accurate since it is the foundation of the Christian faith.

Even with that purpose in mind, the Gregorian calendar too will become out of sync. It has a known approximation error of about one day for every 7,700 years assuming a constant time interval between vernal equinoxes (which is not true). This is better compared to the one day for every 128 years error of the Julian calendar.

Share InfoNow try another date like anniversaries, birthdays of someone you know or any other date that is special to you. Don’t forget to share the info to your friends, loved ones or social media followers. Who knows, they might appreciate and thank you for it.