ISO week

Week 20 of 1901

1901-W20May 13–19, 1901Monday through Sunday
Mon13MayTue14MayWed15MayThu16MayFri17MaySat18MaySun19May
ISO notation1901-W20
Start05-13-1901
End05-19-1901
ISO weeks in year52

All seven days in Week 20

Week 20 context

ISO Week 20 of 1901 runs from May 13, 1901 through May 19, 1901. ISO weeks always contain seven days and start on Monday.