ISO week details

Week 14 1940: April 1–7, 1940

Week 14 starts on Monday, April 1, 1940 and ends on Sunday, April 7, 1940.

Week14
ISO year1940
StartApr 1
EndApr 7

Quick answer

Week 14 of 1940 is the seven-day ISO week from April 1, 1940 to April 7, 1940. ISO weeks always run from Monday to Sunday.

Use week 14 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 14 of 1940?

The dates are April 1, 1940 through April 7, 1940.

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 14 of 1940 (Apr 1–Apr 7, 1940)” so the week-year and date range are both clear.