Week 1 in 1600

WEEK
2

This week starts on Sunday, January 2, 1600 and ends on Saturday, January 8, 1600.

WEEK EUROPE & ISO
1

This week starts on Monday, January 3, 1600 and ends on Sunday, January 9, 1600.

Week 1 of 1600 begins on January 3, 1600 and ends on January 9, 1600. It covers days 3 to 9 of the year and falls in quarter 1.

Weeks since this week: 22265

Week 1 of 1600 at a glance

Starts (Monday)January 3, 1600
Ends (Sunday)January 9, 1600
US week (Sunday to Saturday)2 (January 2, 1600)
MonthJanuary
QuarterQ1
Days of the year3–9
Year completed at the end of this week2.5%
Weeks left in 1600 after this week51
Weeks in 160052
Even or odd weekOdd

Calendar for January 1600

January 1600
SuMoTuWeThFrSa
Week 521
Week 12345678
Week 29101112131415
Week 316171819202122
Week 423242526272829
Week 53031
USA Calendar

Download Calendar in printable A4 PDF

  • Print January 1600 Calendar Open calendar PDF in new window (US version)
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  • Print Full Year 1600 Calendar (US version) Open calendar PDF in new window
  • Print Full Year 1600 Calendar (EU/ISO Version) Open calendar PDF in new window

    • All Weeks in 1600:

    Week 1 in 1600 Week 2 in 1600 Week 3 in 1600 Week 4 in 1600 Week 5 in 1600 Week 6 in 1600 Week 7 in 1600 Week 8 in 1600 Week 9 in 1600 Week 10 in 1600 Week 11 in 1600 Week 12 in 1600 Week 13 in 1600 Week 14 in 1600 Week 15 in 1600 Week 16 in 1600 Week 17 in 1600 Week 18 in 1600 Week 19 in 1600 Week 20 in 1600 Week 21 in 1600 Week 22 in 1600 Week 23 in 1600 Week 24 in 1600 Week 25 in 1600 Week 26 in 1600 Week 27 in 1600 Week 28 in 1600 Week 29 in 1600 Week 30 in 1600 Week 31 in 1600 Week 32 in 1600 Week 33 in 1600 Week 34 in 1600 Week 35 in 1600 Week 36 in 1600 Week 37 in 1600 Week 38 in 1600 Week 39 in 1600 Week 40 in 1600 Week 41 in 1600 Week 42 in 1600 Week 43 in 1600 Week 44 in 1600 Week 45 in 1600 Week 46 in 1600 Week 47 in 1600 Week 48 in 1600 Week 49 in 1600 Week 50 in 1600 Week 51 in 1600 Week 52 in 1600

    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 2 of 1600. It runs from January 2, 1600 to January 8, 1600.

    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 1598December 29, 1597January 4, 1598
    Week 1 in 1599January 4, 1599January 10, 1599
    Week 1 in 1601January 1, 1601January 7, 1601
    Week 1 in 1602December 31, 1601January 6, 1602

    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 1600 began on January 3, 1600. 1600 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 1 of 1600 start and end?

    Week 1 of 1600 starts on January 3, 1600 and ends on January 9, 1600 (ISO 8601, Monday to Sunday).

    Which month is week 1 of 1600 in?

    Week 1 of 1600 is in January.

    What dates are in week 1 of 1600?

    January 3, 1600, January 4, 1600, January 5, 1600, January 6, 1600, January 7, 1600, January 8, 1600, and January 9, 1600

    How many weeks does 1600 have?

    1600 has 52 ISO weeks.

    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 2 of 1600. It runs from January 2, 1600 to January 8, 1600.