Week 8 in 580
Week 8 of 580 begins on February 21, 580 and ends on February 27, 580. It covers days 52 to 58 of the year and falls in quarter 1.
Weeks since this week: 75480
Week 8 of 580 at a glance
| Starts (Monday) | February 21, 580 |
|---|---|
| Ends (Sunday) | February 27, 580 |
| US week (Sunday to Saturday) | 9 (February 20, 580) |
| Month | February |
| Quarter | Q1 |
| Days of the year | 52–58 |
| Year completed at the end of this week | 15.8% |
| Weeks left in 580 after this week | 44 |
| Weeks in 580 | 52 |
| Even or odd week | Even |
Calendar for February 580
Download Calendar in printable A4 PDF
(US version) (EU/ISO Version)
All Weeks in 580:
Past & Future Week Number 8:
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 9 of 580. It runs from February 20, 580 to February 26, 580.
Even and odd weeks
Week 8 is an even week. Even and odd week numbers are used for alternating schedules such as shift rotas, school timetables, custody arrangements and waste collection.
Week 8 in other years
| From | To | |
|---|---|---|
| Week 8 in 578 | February 16, 578 | February 22, 578 |
| Week 8 in 579 | February 22, 579 | February 28, 579 |
| Week 8 in 581 | February 19, 581 | February 25, 581 |
| Week 8 in 582 | February 18, 582 | February 24, 582 |
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 580 began on January 3, 580. 580 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 8 of 580 start and end?
Week 8 of 580 starts on February 21, 580 and ends on February 27, 580 (ISO 8601, Monday to Sunday).
Which month is week 8 of 580 in?
Week 8 of 580 is in February.
What dates are in week 8 of 580?
February 21, 580, February 22, 580, February 23, 580, February 24, 580, February 25, 580, February 26, 580, and February 27, 580
How many weeks does 580 have?
580 has 52 ISO weeks.
Is week 8 an even or odd week?
Week 8 is an even 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 9 of 580. It runs from February 20, 580 to February 26, 580.