ISO week details

Week 13 2022: March 28–3, 2022

Week 13 starts on Monday, March 28, 2022 and ends on Sunday, April 3, 2022.

Week13
ISO year2022
StartMar 28
EndApr 3

Quick answer

Week 13 of 2022 is the seven-day ISO week from March 28, 2022 to April 3, 2022. ISO weeks always run from Monday to Sunday.

Use week 13 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 13 of 2022?

The dates are March 28, 2022 through April 3, 2022.

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 13 of 2022 (Mar 28–Apr 3, 2022)” so the week-year and date range are both clear.