Week 17 2023

Week 17 2023
Week Number 17 in 2023

Thema Week Numbers ﹣ Week 17 2023

Week Number 17 of the next year 2023 is defined as follows.

European and Asian calculation

Mainly in Europe and Asia, the international ISO 8601 definition is used for counting calendar weeks:

Monday, April 24, 2023 – Sunday, April 30, 2023

ISO: 2023‑W17
Kalenderwochen 2023

American calculation

In the USA, Canada and most Latin American countries, Australia, Japan, Israel, South Korea and others, the following definition of Week 17 applies:

Week Number 17/2023

Sunday, April 23, 2023

Saturday, April 29, 2023

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The date of the calendar Week Week 17 2023 and other years

The following table provides an overview of the calendar Week 17 for each year. The beginning of the calendar Week 17 and its end are shown according to the two most commonly used definitions of calendar weeks worldwide. The first is the international ISO standard for Week 17, referred to here as the "European" calculation method. It is mainly used in Europe and Asia. On the other hand, the "American" calculation method for weeks is listed, which is mainly used in North and South America, Australia and Japan.

Week Number 17
Year Calculation
Method
Start of Week 17End of Week 17ISO Name
2020 European Monday, April 20, 2020Sunday, April 26, 20202020‑W17
American Sunday, April 19, 2020Saturday, April 25, 2020-
2021 European Monday, April 26, 2021Sunday, May 2, 20212021‑W17
American Sunday, April 18, 2021Saturday, April 24, 2021-
2022 European Monday, April 25, 2022Sunday, May 1, 20222022‑W17
American Sunday, April 17, 2022Saturday, April 23, 2022-
2023 European Monday, April 24, 2023Sunday, April 30, 20232023‑W17
American Sunday, April 23, 2023Saturday, April 29, 2023-
2024 European Monday, April 22, 2024Sunday, April 28, 20242024‑W17
American Sunday, April 21, 2024Saturday, April 27, 2024-
2025 European Monday, April 21, 2025Sunday, April 27, 20252025‑W17
American Sunday, April 20, 2025Saturday, April 26, 2025-
2026 European Monday, April 20, 2026Sunday, April 26, 20262026‑W17
American Sunday, April 19, 2026Saturday, April 25, 2026-

Determine Week 17 or other calendar weeks in the calculator

In the Calendar Week Calculator, the entry for the European ISO calendar Week 17 is preset. Of course, you can also enter other values here to determine the date of the beginning of the week or the end of the week.

Calendar Week Calculator for other years

For calendar years further back or in the future, you will find the beginning and end of the corresponding calendar week in the Calendar Week Calculator.

 

Source information

As source for the information in the "Week Numbers" category, we have used in particular:

Last update on July 2, 2022

The pages of the "Week Numbers" category were last editorially reviewed by Michael Mühl on July 2, 2022. They all correspond to the current status.

Previous changes on June 25, 2021