ISO week details

Week 6 1999: February 8–14, 1999

Week 6 starts on Monday, February 8, 1999 and ends on Sunday, February 14, 1999.

Week6
ISO year1999
StartFeb 8
EndFeb 14

Quick answer

Week 6 of 1999 is the seven-day ISO week from February 8, 1999 to February 14, 1999. ISO weeks always run from Monday to Sunday.

Use week 6 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.

FAQ

What are the dates for week 6 of 1999?

The dates are February 8, 1999 through February 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 6 of 1999 (Feb 8–Feb 14, 1999)” so the week-year and date range are both clear.