Week 17 in 138
Week 17 of 138 begins on April 21, 138 and ends on April 27, 138. It covers days 111 to 117 of the year and falls in quarter 2.
Weeks since this week: 98534
Week 17 of 138 at a glance
| Starts (Monday) | April 21, 138 |
|---|---|
| Ends (Sunday) | April 27, 138 |
| US week (Sunday to Saturday) | 17 (April 20, 138) |
| Month | April |
| Quarter | Q2 |
| Days of the year | 111–117 |
| Year completed at the end of this week | 32.1% |
| Weeks left in 138 after this week | 35 |
| Weeks in 138 | 52 |
| Even or odd week | Odd |
Calendar for April 138
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(US version) (EU/ISO Version)
All Weeks in 138:
Past & Future Week Number 17:
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 17 of 138. It runs from April 20, 138 to April 26, 138.
Even and odd weeks
Week 17 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 17 in other years
| From | To | |
|---|---|---|
| Week 17 in 136 | April 23, 136 | April 29, 136 |
| Week 17 in 137 | April 22, 137 | April 28, 137 |
| Week 17 in 139 | April 20, 139 | April 26, 139 |
| Week 17 in 140 | April 25, 140 | May 1, 140 |
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 138 began on December 30, 137. 138 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 17 of 138 start and end?
Week 17 of 138 starts on April 21, 138 and ends on April 27, 138 (ISO 8601, Monday to Sunday).
Which month is week 17 of 138 in?
Week 17 of 138 is in April.
What dates are in week 17 of 138?
April 21, 138, April 22, 138, April 23, 138, April 24, 138, April 25, 138, April 26, 138, and April 27, 138
How many weeks does 138 have?
138 has 52 ISO weeks.
Is week 17 an even or odd week?
Week 17 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 17 of 138. It runs from April 20, 138 to April 26, 138.