Hey, are you looking for the current calendar week or all calendar weeks in 2022?
The year 2023 has 52 calendar weeks. 2023 begins on 01/01/2023 and ends on 31/12/2023. The first calendar week in 2023 begins on Monday, the 02/01/2023 and ends on Sunday, the 08/01/2023. The last calendar week in 2023 begins on Monday, the 25.12.2023 and ends on Sunday, the 31.12.2023.
Good to know: You can find pocket calendars with calendar week entry [CW] on Amazon. Our tip: Moleskine Large Weekly Notebook - one of the best pocket calendars with calendar week entry.
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What week of the year is it?
There are 0 weeks that passed. There are 57 weeks remaining until the start of this year.
How many weeks in the year?
There are 52 weeks in the year.
† Note that each week listed on here start on Monday and ends on Sunday. This is the ISO week date standard or ISO-8601.
Week Number 18 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:
American calculation
In the USA, Canada and most Latin American countries, Australia, Japan, Israel, South Korea and others, the following definition of Week 18 applies:
Week Number 18/2023
Sunday, April 30,
2023
–
Saturday, May 6, 2023
The date of the calendar Week Week 18 and other years
The following table provides an overview of the calendar Week 18 for each year. The beginning of the calendar Week 18 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 18, 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.
2020 | European | Monday, April 27, 2020 | Sunday, May 3, 2020 | 2020‑W18 |
American | Sunday, April 26, 2020 | Saturday, May 2, 2020 | - | |
2021 | European | Monday, May 3, 2021 | Sunday, May 9, 2021 | 2021‑W18 |
American | Sunday, April 25, 2021 | Saturday, May 1, 2021 | - | |
2022 | European | Monday, May 2, 2022 | Sunday, May 8, 2022 | 2022‑W18 |
American | Sunday, April 24, 2022 | Saturday, April 30, 2022 | - | |
2023 | European | Monday, May 1, 2023 | Sunday, May 7, 2023 | 2023‑W18 |
American | Sunday, April 30, 2023 | Saturday, May 6, 2023 | - | |
2024 | European | Monday, April 29, 2024 | Sunday, May 5, 2024 | 2024‑W18 |
American | Sunday, April 28, 2024 | Saturday, May 4, 2024 | - | |
2025 | European | Monday, April 28, 2025 | Sunday, May 4, 2025 | 2025‑W18 |
American | Sunday, April 27, 2025 | Saturday, May 3, 2025 | - | |
2026 | European | Monday, April 27, 2026 | Sunday, May 3, 2026 | 2026‑W18 |
American | Sunday, April 26, 2026 | Saturday, May 2, 2026 | - | |
Determine Week 18 or other calendar weeks in the calculator
In the Calendar Week Calculator, the entry for the European ISO calendar Week 18 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 November 24, 2022
The pages of the 'Week Numbers' category were last editorially reviewed by Michael Mühl on November 24, 2022. They all correspond to the current status.
Previous changes on June 25, 2021
- Publication of the Week Number Calculator
- Editorial revision of all texts in this category
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