Week 17 in 1966
Week 17 of 1966 begins on April 25, 1966 and ends on May 1, 1966. It covers days 115 to 121 of the year and falls in quarter 2.
Weeks since this week: 3152
Week 17 of 1966 at a glance
| Starts (Monday) | April 25, 1966 |
|---|---|
| Ends (Sunday) | May 1, 1966 |
| US week (Sunday to Saturday) | 18 (April 24, 1966) |
| Month | April / May |
| Quarter | Q2 |
| Days of the year | 115–121 |
| Year completed at the end of this week | 33.2% |
| Weeks left in 1966 after this week | 35 |
| Weeks in 1966 | 52 |
| Even or odd week | Odd |
Calendar for April 1966
Download Calendar in printable A4 PDF
(US version) (EU/ISO Version)
All Weeks in 1966:
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 18 of 1966. It runs from April 24, 1966 to April 30, 1966.
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 1964 | April 20, 1964 | April 26, 1964 |
| Week 17 in 1965 | April 26, 1965 | May 2, 1965 |
| Week 17 in 1967 | April 24, 1967 | April 30, 1967 |
| Week 17 in 1968 | April 22, 1968 | April 28, 1968 |
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 1966 began on January 3, 1966. 1966 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.
Frequently Asked Questions (FAQ)
When does week 17 of 1966 start and end?
Week 17 of 1966 starts on April 25, 1966 and ends on May 1, 1966 (ISO 8601, Monday to Sunday).
Which month is week 17 of 1966 in?
Week 17 of 1966 starts in April and ends in May.
What dates are in week 17 of 1966?
April 25, 1966, April 26, 1966, April 27, 1966, April 28, 1966, April 29, 1966, April 30, 1966, and May 1, 1966
How many weeks does 1966 have?
1966 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 18 of 1966. It runs from April 24, 1966 to April 30, 1966.