Home   Calendar   Repeating

Years with Same Calendar as 1099 – Extended Range

The year 1099 had 365 days and started on a Събота (Bulgaria, Julian calendar).

This country was still using the Julian calendar in 1099. 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 1916.

Years with same starting weekday and equal number of days to 1099
YearCompared to year 1099Since last
505594 years before 
511588 years before+ 6 years
522577 years before+ 11 years
533566 years before+ 11 years
539560 years before+ 6 years
550549 years before+ 11 years
561538 years before+ 11 years
567532 years before+ 6 years
578521 years before+ 11 years
589510 years before+ 11 years
595504 years before+ 6 years
606493 years before+ 11 years
617482 years before+ 11 years
623476 years before+ 6 years
634465 years before+ 11 years
645454 years before+ 11 years
651448 years before+ 6 years
662437 years before+ 11 years
673426 years before+ 11 years
679420 years before+ 6 years
690409 years before+ 11 years
701398 years before+ 11 years
707392 years before+ 6 years
718381 years before+ 11 years
729370 years before+ 11 years
735364 years before+ 6 years
746353 years before+ 11 years
757342 years before+ 11 years
763336 years before+ 6 years
774325 years before+ 11 years
785314 years before+ 11 years
791308 years before+ 6 years
802297 years before+ 11 years
813286 years before+ 11 years
819280 years before+ 6 years
830269 years before+ 11 years
841258 years before+ 11 years
847252 years before+ 6 years
858241 years before+ 11 years
869230 years before+ 11 years
875224 years before+ 6 years
886213 years before+ 11 years
897202 years before+ 11 years
903196 years before+ 6 years
914185 years before+ 11 years
925174 years before+ 11 years
931168 years before+ 6 years
942157 years before+ 11 years
953146 years before+ 11 years
959140 years before+ 6 years
970129 years before+ 11 years
981118 years before+ 11 years
987112 years before+ 6 years
998101 years before+ 11 years
100990 years before+ 11 years
101584 years before+ 6 years
102673 years before+ 11 years
103762 years before+ 11 years
104356 years before+ 6 years
105445 years before+ 11 years
106534 years before+ 11 years
107128 years before+ 6 years
108217 years before+ 11 years
10936 years before+ 11 years
1099selected year+ 6 years
111011 years after+ 11 years
112122 years after+ 11 years
112728 years after+ 6 years
113839 years after+ 11 years
114950 years after+ 11 years
115556 years after+ 6 years
116667 years after+ 11 years
117778 years after+ 11 years
118384 years after+ 6 years
119495 years after+ 11 years
1205106 years after+ 11 years
1211112 years after+ 6 years
1222123 years after+ 11 years
1233134 years after+ 11 years
1239140 years after+ 6 years
1250151 years after+ 11 years
1261162 years after+ 11 years
1267168 years after+ 6 years
1278179 years after+ 11 years
1289190 years after+ 11 years
1295196 years after+ 6 years
1306207 years after+ 11 years
1317218 years after+ 11 years
1323224 years after+ 6 years
1334235 years after+ 11 years
1345246 years after+ 11 years
1351252 years after+ 6 years
1362263 years after+ 11 years
1373274 years after+ 11 years
1379280 years after+ 6 years
1390291 years after+ 11 years
1401302 years after+ 11 years
1407308 years after+ 6 years
1418319 years after+ 11 years
1429330 years after+ 11 years
1435336 years after+ 6 years
1446347 years after+ 11 years
1457358 years after+ 11 years
1463364 years after+ 6 years
1474375 years after+ 11 years
1485386 years after+ 11 years
1491392 years after+ 6 years
106 years share the calendar of year 1099 in the 1000-year time span from 500 to 1499.
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.