Home   Calendar   Repeating

Years with Same Calendar as 688

The year 688 had 366 days and started on a Çarşamba (Turkey, Julian calendar).

This country was still using the Julian calendar in 688. In that calendar system, a Leap Day was added every four years, without the exceptions defined in today's Gregorian calendar. The Gregorian calendar was introduced in 1926.

Years with same starting weekday and equal number of days to 688
YearCompared to year 688Since last
60484 years before 
63256 years before+ 28 years
66028 years before+ 28 years
688selected year+ 28 years
71628 years after+ 28 years
74456 years after+ 28 years
77284 years after+ 28 years
6 years share the calendar of year 688 in the 200-year time span from 588 to 787.
Note that holidays will not match exactly. Selected year is highlighted.

Extend to 100 – 1099


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.