Home   Calendar   Repeating

Years with Same Calendar as 688 – Extended Range

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
100588 years before 
128560 years before+ 28 years
156532 years before+ 28 years
184504 years before+ 28 years
212476 years before+ 28 years
240448 years before+ 28 years
268420 years before+ 28 years
296392 years before+ 28 years
324364 years before+ 28 years
352336 years before+ 28 years
380308 years before+ 28 years
408280 years before+ 28 years
436252 years before+ 28 years
464224 years before+ 28 years
492196 years before+ 28 years
520168 years before+ 28 years
548140 years before+ 28 years
576112 years before+ 28 years
60484 years before+ 28 years
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
800112 years after+ 28 years
828140 years after+ 28 years
856168 years after+ 28 years
884196 years after+ 28 years
912224 years after+ 28 years
940252 years after+ 28 years
968280 years after+ 28 years
996308 years after+ 28 years
1024336 years after+ 28 years
1052364 years after+ 28 years
1080392 years after+ 28 years
35 years share the calendar of year 688 in the 1000-year time span from 100 to 1099.
Note that holidays will not match exactly. Selected year is highlighted.

Reduce range

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.