There are just over 52 weeks in a year. The term "week" may also be used to refer to a sub-section of the week, such as the workweek and weekend. Ancient cultures had different "week" lengths, …

6 days ago · See here which week number this week has. On this website we've also listed annual and monthly calendars including 2025, 2026 and 2027.

5 days ago · View the current week no, its date range, and how many weeks left in this year. Find the number of the week for a specific date. See the date range for any week in a specific year. Note: The …

Nov 1, 2025 · week, period of seven days, a unit of time artificially devised with no astronomical basis. The week’s origin is generally associated with the ancient Jews and the biblical account of the …

Definition of week noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

WEEK meaning: 1. a period of seven days, especially either from Monday to Sunday or from Sunday to Saturday: 2…. Learn more.

3 days ago · Quickly find out what week of the year it is right now, or check the week number for any specific date. Accurate and easy-to-use ISO week calculator.

WEEK definition: a period of seven successive days. See examples of week used in a sentence.

Sunday is the first day of week and Saturday if the last day of the week. The first week of the year is the week that contains January 4th, first 4 days of the year.

1 day ago · See what week of the year it is along our week number calendar. See the current week number to find out how far into the year we are.