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Years with Same Calendar as 1818

The year 1818 had 365 days and started on a Thursday (United States, Gregorian calendar).

This country introduced the modern Gregorian calendar in year 1752, so previous years are based on the Julian calendar. In that calendar system, a Leap Day was added every four years, without the exceptions defined in today's Gregorian calendar. This affects the selection of years listed here.

Years with same starting weekday and equal number of days to 1818
YearCompared to year 1818Since last
171999 years before 
173088 years before+ 11 years
174177 years before+ 11 years
174771 years before+ 6 years
United States adopted today's Gregorian calendar in 1752. All previous years are based on the Julian calendar.
176157 years before+ 14 years
176751 years before+ 6 years
177840 years before+ 11 years
178929 years before+ 11 years
179523 years before+ 6 years
180117 years before+ 6 years
180711 years before+ 6 years
1818selected year+ 11 years
182911 years after+ 11 years
183517 years after+ 6 years
184628 years after+ 11 years
185739 years after+ 11 years
186345 years after+ 6 years
187456 years after+ 11 years
188567 years after+ 11 years
189173 years after+ 6 years
190385 years after+ 12 years
191496 years after+ 11 years
21 years share the calendar of year 1818 in the 200-year time span from 1718 to 1917.
Note that holidays will not match exactly. Selected year is highlighted.

Extend to 1300 – 2299


Which Years Have the Same Calendar?

Reuse your yearly calendar by finding years that have the same number of days and start on the same day of the week.

Which Months Have the Same Calendar?

Find months that have the same number of days and start on the same day of the week.

When Does a Date Fall on a Certain Weekday?

Do you feel dates like Friday the 13th occur often? This calculator tells you exactly when.