Week 1 in 488

WEEK
1

This week starts on Sunday, December 28, 487 and ends on Saturday, January 3, 488.

WEEK EUROPE & ISO
1

This week starts on Monday, December 29, 487 and ends on Sunday, January 4, 488.

Week 1 of 488 spans the turn of the year: it begins on December 29, 487 and ends on January 4, 488.

Weeks since this week: 80288

Week 1 of 488 at a glance

Starts (Monday)December 29, 487
Ends (Sunday)January 4, 488
US week (Sunday to Saturday)1 (December 28, 487)
MonthDecember / January
QuarterQ1
Year completed at the end of this week1.1%
Weeks left in 488 after this week52
Weeks in 48853
Even or odd weekOdd

Calendar for December 488

December 488
SuMoTuWeThFrSa
Week 491234
Week 50567891011
Week 5112131415161718
Week 5219202122232425
Week 1262728293031
USA Calendar

Download Calendar in printable A4 PDF

  • Print December 488 Calendar Open calendar PDF in new window (US version)
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  • Print Full Year 488 Calendar (US version) Open calendar PDF in new window
  • Print Full Year 488 Calendar (EU/ISO Version) Open calendar PDF in new window

    • All Weeks in 488:

    Week 1 in 488 Week 2 in 488 Week 3 in 488 Week 4 in 488 Week 5 in 488 Week 6 in 488 Week 7 in 488 Week 8 in 488 Week 9 in 488 Week 10 in 488 Week 11 in 488 Week 12 in 488 Week 13 in 488 Week 14 in 488 Week 15 in 488 Week 16 in 488 Week 17 in 488 Week 18 in 488 Week 19 in 488 Week 20 in 488 Week 21 in 488 Week 22 in 488 Week 23 in 488 Week 24 in 488 Week 25 in 488 Week 26 in 488 Week 27 in 488 Week 28 in 488 Week 29 in 488 Week 30 in 488 Week 31 in 488 Week 32 in 488 Week 33 in 488 Week 34 in 488 Week 35 in 488 Week 36 in 488 Week 37 in 488 Week 38 in 488 Week 39 in 488 Week 40 in 488 Week 41 in 488 Week 42 in 488 Week 43 in 488 Week 44 in 488 Week 45 in 488 Week 46 in 488 Week 47 in 488 Week 48 in 488 Week 49 in 488 Week 50 in 488 Week 51 in 488 Week 52 in 488 Week 53 in 488

    Past & Future Week Number 1:

    Week 1 in 2016 Week 1 in 2017 Week 1 in 2018 Week 1 in 2019 Week 1 in 2020 Week 1 in 2021 Week 1 in 2022 Week 1 in 2023 Week 1 in 2024 Week 1 in 2025 Week 1 in 2026 Week 1 in 2027 Week 1 in 2028 Week 1 in 2029 Week 1 in 2030 Week 1 in 2031 Week 1 in 2032 Week 1 in 2033 Week 1 in 2034 Week 1 in 2035 Week 1 in 2036

    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 488. It runs from December 28, 487 to January 3, 488.

    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 486December 31, 485January 6, 486
    Week 1 in 487December 30, 486January 5, 487
    Week 1 in 489January 3, 489January 9, 489
    Week 1 in 490January 2, 490January 8, 490

    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 488 began on December 29, 487. 488 has 53 ISO weeks, because 1 January 488 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 488 start and end?

    Week 1 of 488 starts on December 29, 487 and ends on January 4, 488 (ISO 8601, Monday to Sunday).

    Which month is week 1 of 488 in?

    Week 1 of 488 starts in December and ends in January.

    What dates are in week 1 of 488?

    December 29, 487, December 30, 487, December 31, 487, January 1, 488, January 2, 488, January 3, 488, and January 4, 488

    How many weeks does 488 have?

    488 has 53 ISO weeks, because 1 January 488 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 488. It runs from December 28, 487 to January 3, 488.