Week 49 in 1660
Week 49 of 1660 begins on November 29, 1660 and ends on December 5, 1660. It covers days 334 to 340 of the year and falls in quarter 4.
Weeks since this week: 19087
Week 49 of 1660 at a glance
| Starts (Monday) | November 29, 1660 |
|---|---|
| Ends (Sunday) | December 5, 1660 |
| US week (Sunday to Saturday) | 49 (November 28, 1660) |
| Month | November / December |
| Quarter | Q4 |
| Days of the year | 334–340 |
| Year completed at the end of this week | 92.9% |
| Weeks left in 1660 after this week | 4 |
| Weeks in 1660 | 53 |
| Even or odd week | Odd |
Calendar for November 1660
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(US version) (EU/ISO Version)
All Weeks in 1660:
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 1660. It runs from November 28, 1660 to December 4, 1660.
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 1658 | December 2, 1658 | December 8, 1658 |
| Week 49 in 1659 | December 1, 1659 | December 7, 1659 |
| Week 49 in 1661 | December 5, 1661 | December 11, 1661 |
| Week 49 in 1662 | December 4, 1662 | December 10, 1662 |
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 1660 began on December 29, 1659. 1660 has 53 ISO weeks, because 1 January 1660 falls on a Thursday.
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 1660 start and end?
Week 49 of 1660 starts on November 29, 1660 and ends on December 5, 1660 (ISO 8601, Monday to Sunday).
Which month is week 49 of 1660 in?
Week 49 of 1660 starts in November and ends in December.
What dates are in week 49 of 1660?
November 29, 1660, November 30, 1660, December 1, 1660, December 2, 1660, December 3, 1660, December 4, 1660, and December 5, 1660
How many weeks does 1660 have?
1660 has 53 ISO weeks, because 1 January 1660 falls on a Thursday.
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 1660. It runs from November 28, 1660 to December 4, 1660.