July 16–22, 1900
MonTueWedThuFriSatSun
Week 1 contains the first Thursday of the year.ISO guide →Date → week number
July 20, 1900: What week number?
Friday, July 20, 1900ISO Week 291900-W29
ISO Week 29 runs from July 16, 1900 to July 22, 1900.
ISO vs US-style week numbers
The same date can have different week numbers
ISO weeks start on Monday. The simplified US-style system starts on Sunday and counts the week containing January 1 as Week 1.
July 15–21, 1900
SunMonTueWedThuFriSat
Week 1 contains January 1.US-style guide →ISO weekWeek 29
US-style weekWeek 29
WeekdayFriday
QuarterQ3
Day of year201 / 365
ISO weekday5 / 7
July 1900
Date context
Friday, July 20, 1900 is day 201 of 1900 and belongs to ISO Week 29.
The entire ISO Week 29 falls within July.
Distance from today
How long ago was July 20, 1900?
Days46080
Full weeks6582
Remaining days6
July 20, 1900 is 46080 days before today, equal to 6582 full weeks and 6 days.
International observances
Official observances on this date
World Chess Day
International observance listed by UN.
Official source →