Week 30 in 1990
Week 30 of 1990 begins on July 23, 1990 and ends on July 29, 1990. It covers days 204 to 210 of the year and falls in quarter 3.
Weeks since this week: 1888
Week 30 of 1990 at a glance
| Starts (Monday) | July 23, 1990 |
|---|---|
| Ends (Sunday) | July 29, 1990 |
| US week (Sunday to Saturday) | 30 (July 22, 1990) |
| Month | July |
| Quarter | Q3 |
| Days of the year | 204–210 |
| Year completed at the end of this week | 57.5% |
| Weeks left in 1990 after this week | 22 |
| Weeks in 1990 | 52 |
| Even or odd week | Even |
Calendar for July 1990
All Weeks in 1990:
Past & Future Week Number 30:
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 30 of 1990. It runs from July 22, 1990 to July 28, 1990.
Even and odd weeks
Week 30 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 30 in other years
| From | To | |
|---|---|---|
| Week 30 in 1988 | July 25, 1988 | July 31, 1988 |
| Week 30 in 1989 | July 24, 1989 | July 30, 1989 |
| Week 30 in 1991 | July 22, 1991 | July 28, 1991 |
| Week 30 in 1992 | July 20, 1992 | July 26, 1992 |
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 1990 began on January 1, 1990. 1990 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 30 of 1990 start and end?
Week 30 of 1990 starts on July 23, 1990 and ends on July 29, 1990 (ISO 8601, Monday to Sunday).
Which month is week 30 of 1990 in?
Week 30 of 1990 is in July.
What dates are in week 30 of 1990?
July 23, 1990, July 24, 1990, July 25, 1990, July 26, 1990, July 27, 1990, July 28, 1990, and July 29, 1990
How many weeks does 1990 have?
1990 has 52 ISO weeks.
Is week 30 an even or odd week?
Week 30 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 30 of 1990. It runs from July 22, 1990 to July 28, 1990.