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Years with Same Calendar as 1878

The year 1878 had 365 days and started on a 火曜日 (Japan, Gregorian calendar).

This country introduced the modern Gregorian calendar in year 1872, 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 1878
YearCompared to year 1878Since last
177999 years before 
179088 years before+ 11 years
180177 years before+ 11 years
180771 years before+ 6 years
181860 years before+ 11 years
182949 years before+ 11 years
183543 years before+ 6 years
184632 years before+ 11 years
185721 years before+ 11 years
186315 years before+ 6 years
Japan adopted today's Gregorian calendar in 1872. All previous years are based on the Julian calendar.
1878selected year+ 15 years
188911 years after+ 11 years
189517 years after+ 6 years
190123 years after+ 6 years
190729 years after+ 6 years
191840 years after+ 11 years
192951 years after+ 11 years
193557 years after+ 6 years
194668 years after+ 11 years
195779 years after+ 11 years
196385 years after+ 6 years
197496 years after+ 11 years
21 years share the calendar of year 1878 in the 200-year time span from 1778 to 1977.
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.