Years with Same Calendar as 521

Year:Country:

The year 521 had 365 days and started on a Wednesday.

Note: You have selected the Gregorian calendar. Results are based on that calendar system even for years where the Julian calendar was still used. Countries adopted the Gregorian calendar in different years. To take the calendar switch into account, please select a country from the list instead.

Years with same starting weekday and equal number of days to 521
Year	Compared to year 521	Since last
425	96 years before
431	90 years before	+ 6 years
442	79 years before	+ 11 years
453	68 years before	+ 11 years
459	62 years before	+ 6 years
470	51 years before	+ 11 years
481	40 years before	+ 11 years
487	34 years before	+ 6 years
498	23 years before	+ 11 years
510	11 years before	+ 12 years
521	selected year	+ 11 years
527	6 years after	+ 6 years
538	17 years after	+ 11 years
549	28 years after	+ 11 years
555	34 years after	+ 6 years
566	45 years after	+ 11 years
577	56 years after	+ 11 years
583	62 years after	+ 6 years
594	73 years after	+ 11 years
600	79 years after	+ 6 years
606	85 years after	+ 6 years
617	96 years after	+ 11 years
21 years share the calendar of year 521 in the 200-year time span from 421 to 620. Note that holidays will not match exactly. Selected year is highlighted.

Extend to 1 – 1000

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