Week number 44 (Week 44) 2021

Updated on by Michael Mühl

Week number 44 of the current year 2021 is defined as follows:

European and Asian calculation

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

Week number 44/2021

Monday, November  1, 2021

Sunday, November  7, 2021

ISO-Notation: 2021‑W44

American calculation

In the USA, Canada and most Latin American countries, Australia as well as in Japan, Israel, South Korea and others, the following definition of week 44 applies:

Week number 44/2021

Sunday, October 24, 2021

Saturday, October 30, 2021

The date of the calendar week 44 (Week 44) in the past and coming years

The following table provides an overview of the calendar week 44 for each year. The beginning of the calendar week 44 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 44, 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 e.g. Japan.

Week number 44
Year Calculation
method
Start of week 44End of week 44ISO name
2011 European Monday, October 31, 2011Sunday, November  6, 20112011‑W44
American Sunday, October 23, 2011Saturday, October 29, 2011-
2012 European Monday, October 29, 2012Sunday, November  4, 20122012‑W44
American Sunday, October 28, 2012Saturday, November  3, 2012-
2013 European Monday, October 28, 2013Sunday, November  3, 20132013‑W44
American Sunday, October 27, 2013Saturday, November  2, 2013-
2014 European Monday, October 27, 2014Sunday, November  2, 20142014‑W44
American Sunday, October 26, 2014Saturday, November  1, 2014-
2015 European Monday, October 26, 2015Sunday, November  1, 20152015‑W44
American Sunday, October 25, 2015Saturday, October 31, 2015-
2016 European Monday, October 31, 2016Sunday, November  6, 20162016‑W44
American Sunday, October 23, 2016Saturday, October 29, 2016-
2017 European Monday, October 30, 2017Sunday, November  5, 20172017‑W44
American Sunday, October 29, 2017Saturday, November  4, 2017-
2018 European Monday, October 29, 2018Sunday, November  4, 20182018‑W44
American Sunday, October 28, 2018Saturday, November  3, 2018-
2019 European Monday, October 28, 2019Sunday, November  3, 20192019‑W44
American Sunday, October 27, 2019Saturday, November  2, 2019-
2020 European Monday, October 26, 2020Sunday, November  1, 20202020‑W44
American Sunday, October 25, 2020Saturday, October 31, 2020-
2021 European Monday, November  1, 2021Sunday, November  7, 20212021‑W44
American Sunday, October 24, 2021Saturday, October 30, 2021-
2022 European Monday, October 31, 2022Sunday, November  6, 20222022‑W44
American Sunday, October 23, 2022Saturday, October 29, 2022-
2023 European Monday, October 30, 2023Sunday, November  5, 20232023‑W44
American Sunday, October 29, 2023Saturday, November  4, 2023-
2024 European Monday, October 28, 2024Sunday, November  3, 20242024‑W44
American Sunday, October 27, 2024Saturday, November  2, 2024-
2025 European Monday, October 27, 2025Sunday, November  2, 20252025‑W44
American Sunday, October 26, 2025Saturday, November  1, 2025-
2026 European Monday, October 26, 2026Sunday, November  1, 20262026‑W44
American Sunday, October 25, 2026Saturday, October 31, 2026-
2027 European Monday, November  1, 2027Sunday, November  7, 20272027‑W44
American Sunday, October 24, 2027Saturday, October 30, 2027-
2028 European Monday, October 30, 2028Sunday, November  5, 20282028‑W44
American Sunday, October 22, 2028Saturday, October 28, 2028-
2029 European Monday, October 29, 2029Sunday, November  4, 20292029‑W44
American Sunday, October 28, 2029Saturday, November  3, 2029-
2030 European Monday, October 28, 2030Sunday, November  3, 20302030‑W44
American Sunday, October 27, 2030Saturday, November  2, 2030-
2031 European Monday, October 27, 2031Sunday, November  2, 20312031‑W44
American Sunday, October 26, 2031Saturday, November  1, 2031-

Determine week 44 or other calendar weeks in the calculator

In the calendar week calculator, the entry for the European ISO calendar week 44 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 June 19, 2021

The pages of the "Week Numbers" category were last editorially reviewed by Michael Mühl on June 19, 2021. They all correspond to the current status.

Previous changes on June 25, 2020