Week 1 in 2057
Week 1 of 2057 begins on January 1, 2057 and ends on January 7, 2057. It covers days 1 to 7 of the year and falls in quarter 1.
Weeks until this week: 1578
Week 1 of 2057 at a glance
| Starts (Monday) | January 1, 2057 |
|---|---|
| Ends (Sunday) | January 7, 2057 |
| US week (Sunday to Saturday) | 1 (December 31, 2056) |
| Month | January |
| Quarter | Q1 |
| Days of the year | 1–7 |
| Year completed at the end of this week | 1.9% |
| Weeks left in 2057 after this week | 51 |
| Weeks in 2057 | 52 |
| Even or odd week | Odd |
Calendar for January 2057
Download Calendar in printable A4 PDF
(US version) (EU/ISO Version)
All Weeks in 2057:
Past & Future Week Number 1:
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 1 of 2057. It runs from December 31, 2056 to January 6, 2057.
Even and odd weeks
Week 1 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 1 in other years
| From | To | |
|---|---|---|
| Week 1 in 2055 | January 4, 2055 | January 10, 2055 |
| Week 1 in 2056 | January 3, 2056 | January 9, 2056 |
| Week 1 in 2058 | December 31, 2057 | January 6, 2058 |
| Week 1 in 2059 | December 30, 2058 | January 5, 2059 |
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 2057 began on January 1, 2057. 2057 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 1 of 2057 start and end?
Week 1 of 2057 starts on January 1, 2057 and ends on January 7, 2057 (ISO 8601, Monday to Sunday).
Which month is week 1 of 2057 in?
Week 1 of 2057 is in January.
What dates are in week 1 of 2057?
January 1, 2057, January 2, 2057, January 3, 2057, January 4, 2057, January 5, 2057, January 6, 2057, and January 7, 2057
How many weeks does 2057 have?
2057 has 52 ISO weeks.
Is week 1 an even or odd week?
Week 1 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 1 of 2057. It runs from December 31, 2056 to January 6, 2057.