Week 43 2015: October 19–25, 2015
Week 43 starts on Monday, October 19, 2015 and ends on Sunday, October 25, 2015.
Quick answer
Week 43 of 2015 is the seven-day ISO week from October 19, 2015 to October 25, 2015. ISO weeks always run from Monday to Sunday.
Use week 43 in professional planning
This permanent week reference can be used in project plans, payroll notes, weekly reports, production schedules and deadline documents. Share the week number together with the ISO year and exact date range to avoid ambiguity around New Year.
For calculations that span more than one week, use the weeks between dates calculator. For work schedules, compare the same range with the business days calculator or open the project timeline calculator.
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FAQ
What are the dates for week 43 of 2015?
The dates are October 19, 2015 through October 25, 2015.
What day does this week start?
It starts on Monday.
What day does this week end?
It ends on Sunday.
How should I write this week in a report?
Use “ISO week 43 of 2015 (Oct 19–Oct 25, 2015)” so the week-year and date range are both clear.