Week 15 in 1901
Week 15 of 1901 begins on April 8, 1901 and ends on April 14, 1901. It covers days 98 to 104 of the year and falls in quarter 2.
Weeks since this week: 6546
Week 15 of 1901 at a glance
| Starts (Monday) | April 8, 1901 |
|---|---|
| Ends (Sunday) | April 14, 1901 |
| US week (Sunday to Saturday) | 15 (April 7, 1901) |
| Month | April |
| Quarter | Q2 |
| Days of the year | 98–104 |
| Year completed at the end of this week | 28.5% |
| Weeks left in 1901 after this week | 37 |
| Weeks in 1901 | 52 |
| Even or odd week | Odd |
Calendar for April 1901
Download Calendar in printable A4 PDF
(US version) (EU/ISO Version)
All Weeks in 1901:
Past & Future Week Number 15:
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 15 of 1901. It runs from April 7, 1901 to April 13, 1901.
Even and odd weeks
Week 15 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 15 in other years
| From | To | |
|---|---|---|
| Week 15 in 1899 | April 10, 1899 | April 16, 1899 |
| Week 15 in 1900 | April 9, 1900 | April 15, 1900 |
| Week 15 in 1902 | April 7, 1902 | April 13, 1902 |
| Week 15 in 1903 | April 6, 1903 | April 12, 1903 |
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 1901 began on December 31, 1900. 1901 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 15 of 1901 start and end?
Week 15 of 1901 starts on April 8, 1901 and ends on April 14, 1901 (ISO 8601, Monday to Sunday).
Which month is week 15 of 1901 in?
Week 15 of 1901 is in April.
What dates are in week 15 of 1901?
April 8, 1901, April 9, 1901, April 10, 1901, April 11, 1901, April 12, 1901, April 13, 1901, and April 14, 1901
How many weeks does 1901 have?
1901 has 52 ISO weeks.
Is week 15 an even or odd week?
Week 15 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 15 of 1901. It runs from April 7, 1901 to April 13, 1901.