Week 10 1999: March 8–14, 1999
Week 10 starts on Monday, March 8, 1999 and ends on Sunday, March 14, 1999.
Quick answer
Week 10 of 1999 is the seven-day ISO week from March 8, 1999 to March 14, 1999. ISO weeks always run from Monday to Sunday.
Use week 10 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 10 of 1999?
The dates are March 8, 1999 through March 14, 1999.
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 10 of 1999 (Mar 8–Mar 14, 1999)” so the week-year and date range are both clear.