Week 1 in 1976

WEEK
1

This week starts on Sunday, December 28, 1975 and ends on Saturday, January 3, 1976.

WEEK EUROPE & ISO
1

This week starts on Monday, December 29, 1975 and ends on Sunday, January 4, 1976.

Week 1 of 1976 spans the turn of the year: it begins on December 29, 1975 and ends on January 4, 1976.

Weeks since this week: 2650

Week 1 of 1976 at a glance

Starts (Monday)December 29, 1975
Ends (Sunday)January 4, 1976
US week (Sunday to Saturday)1 (December 28, 1975)
MonthDecember / January
QuarterQ1
Year completed at the end of this week1.1%
Weeks left in 1976 after this week52
Weeks in 197653
Even or odd weekOdd

Calendar for December 1976

December 1976
SuMoTuWeThFrSa
Week 491234
Week 50567891011
Week 5112131415161718
Week 5219202122232425
Week 1262728293031
USA Calendar

All Weeks in 1976:

Past & Future Week Number 1:

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 1 of 1976. It runs from December 28, 1975 to January 3, 1976.

Even and odd weeks

Week 1 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 1 in other years

FromTo
Week 1 in 1974December 31, 1973January 6, 1974
Week 1 in 1975December 30, 1974January 5, 1975
Week 1 in 1977January 3, 1977January 9, 1977
Week 1 in 1978January 2, 1978January 8, 1978

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 1976 began on December 29, 1975. 1976 has 53 ISO weeks, because 1 January 1976 falls on a Thursday.

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 1 of 1976 start and end?

Week 1 of 1976 starts on December 29, 1975 and ends on January 4, 1976 (ISO 8601, Monday to Sunday).

Which month is week 1 of 1976 in?

Week 1 of 1976 starts in December and ends in January.

What dates are in week 1 of 1976?

December 29, 1975, December 30, 1975, December 31, 1975, January 1, 1976, January 2, 1976, January 3, 1976, and January 4, 1976

How many weeks does 1976 have?

1976 has 53 ISO weeks, because 1 January 1976 falls on a Thursday.

Is week 1 an even or odd week?

Week 1 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 1 of 1976. It runs from December 28, 1975 to January 3, 1976.