ISO week details

Week 49 1888: December 3–9, 1888

Week 49 starts on Monday, December 3, 1888 and ends on Sunday, December 9, 1888.

Week49
ISO year1888
StartDec 3
EndDec 9

Quick answer

Week 49 of 1888 is the seven-day ISO week from December 3, 1888 to December 9, 1888. ISO weeks always run from Monday to Sunday.

Use week 49 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 49 of 1888?

The dates are December 3, 1888 through December 9, 1888.

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 49 of 1888 (Dec 3–Dec 9, 1888)” so the week-year and date range are both clear.