Week 49 in 104
Week 49 of 104 begins on December 1, 104 and ends on December 7, 104. It covers days 336 to 342 of the year and falls in quarter 4.
Weeks since this week: 100276
Week 49 of 104 at a glance
| Starts (Monday) | December 1, 104 |
|---|---|
| Ends (Sunday) | December 7, 104 |
| US week (Sunday to Saturday) | 49 (November 30, 104) |
| Month | December |
| Quarter | Q4 |
| Days of the year | 336–342 |
| Year completed at the end of this week | 93.4% |
| Weeks left in 104 after this week | 3 |
| Weeks in 104 | 52 |
| Even or odd week | Odd |
Calendar for December 104
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(US version) (EU/ISO Version)
All Weeks in 104:
Past & Future Week Number 49:
US and ISO week numbers
In the US system, where weeks start on Sunday and week 1 is the week that contains 1 January, this is week 49 of 104. It runs from November 30, 104 to December 6, 104.
Even and odd weeks
Week 49 is an odd week. Even and odd week numbers are used for alternating schedules such as shift rotas, school timetables, custody arrangements and waste collection.
Week 49 in other years
| From | To | |
|---|---|---|
| Week 49 in 102 | December 4, 102 | December 10, 102 |
| Week 49 in 103 | December 3, 103 | December 9, 103 |
| Week 49 in 105 | November 30, 105 | December 6, 105 |
| Week 49 in 106 | December 6, 106 | December 12, 106 |
How week numbers are counted
Most of the world numbers weeks according to the ISO 8601 standard. A week starts on Monday, and week 1 is the week that contains the first Thursday of the year, which is always the week that contains 4 January.
Week 1 of 104 began on December 31, 103. 104 has 52 ISO weeks.
Because of this rule, the first days of January can belong to the last week of the previous year, and the last days of December can belong to week 1 of the next year.
In the United States, weeks usually start on Sunday and week 1 is the week that contains 1 January, so the US week number can differ from the ISO week number.
Find the week number of a date
Frequently Asked Questions (FAQ)
When does week 49 of 104 start and end?
Week 49 of 104 starts on December 1, 104 and ends on December 7, 104 (ISO 8601, Monday to Sunday).
Which month is week 49 of 104 in?
Week 49 of 104 is in December.
What dates are in week 49 of 104?
December 1, 104, December 2, 104, December 3, 104, December 4, 104, December 5, 104, December 6, 104, and December 7, 104
How many weeks does 104 have?
104 has 52 ISO weeks.
Is week 49 an even or odd week?
Week 49 is an odd week.
What is the US week number for this week?
In the US system, where weeks start on Sunday and week 1 is the week that contains 1 January, this is week 49 of 104. It runs from November 30, 104 to December 6, 104.