Start: Week 40 started on Sunday, October 1, 2023 End: Week 40 ends on Saturday, October 7, 2023
Current week number is displayed according United States capital's local time and country calendar rules.
Week rules in United States calendar
Current week number is according to United States calendar. Sunday is the first day of week and Saturday if the last day of the week.
The first week of the year is the week that contains January 4th, first 4 days of the year.
How many weeks in a year?
Number of weeks in a year is 52 weeks total, so the maximum week in 2023 year is week 52. 39 weeks passed in 2023 excluding current week 12 weeks left in 2023, until next 2024 year starts, excluding current week