Week 1 in 500

WEEK
2

This week starts on Sunday, January 3, 500 and ends on Saturday, January 9, 500.

WEEK EUROPE & ISO
1

This week starts on Monday, January 4, 500 and ends on Sunday, January 10, 500.

Week 1 of 500 begins on January 4, 500 and ends on January 10, 500. It covers days 4 to 10 of the year and falls in quarter 1.

Weeks since this week: 79661

Week 1 of 500 at a glance

Starts (Monday)January 4, 500
Ends (Sunday)January 10, 500
US week (Sunday to Saturday)2 (January 3, 500)
MonthJanuary
QuarterQ1
Days of the year4–10
Year completed at the end of this week2.7%
Weeks left in 500 after this week51
Weeks in 50052
Even or odd weekOdd

Calendar for January 500

January 500
SuMoTuWeThFrSa
Week 5312
Week 13456789
Week 210111213141516
Week 317181920212223
Week 424252627282930
Week 531
USA Calendar

Download Calendar in printable A4 PDF

  • Print January 500 Calendar Open calendar PDF in new window (US version)
  • Print January 500 Calendar Open calendar PDF in new window (EU/ISO Version)
  • Print Full Year 500 Calendar (US version) Open calendar PDF in new window
  • Print Full Year 500 Calendar (EU/ISO Version) Open calendar PDF in new window

    • All Weeks in 500:

    Week 1 in 500 Week 2 in 500 Week 3 in 500 Week 4 in 500 Week 5 in 500 Week 6 in 500 Week 7 in 500 Week 8 in 500 Week 9 in 500 Week 10 in 500 Week 11 in 500 Week 12 in 500 Week 13 in 500 Week 14 in 500 Week 15 in 500 Week 16 in 500 Week 17 in 500 Week 18 in 500 Week 19 in 500 Week 20 in 500 Week 21 in 500 Week 22 in 500 Week 23 in 500 Week 24 in 500 Week 25 in 500 Week 26 in 500 Week 27 in 500 Week 28 in 500 Week 29 in 500 Week 30 in 500 Week 31 in 500 Week 32 in 500 Week 33 in 500 Week 34 in 500 Week 35 in 500 Week 36 in 500 Week 37 in 500 Week 38 in 500 Week 39 in 500 Week 40 in 500 Week 41 in 500 Week 42 in 500 Week 43 in 500 Week 44 in 500 Week 45 in 500 Week 46 in 500 Week 47 in 500 Week 48 in 500 Week 49 in 500 Week 50 in 500 Week 51 in 500 Week 52 in 500

    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 500. It runs from January 3, 500 to January 9, 500.

    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 498December 30, 497January 5, 498
    Week 1 in 499December 29, 498January 4, 499
    Week 1 in 501January 3, 501January 9, 501
    Week 1 in 502January 2, 502January 8, 502

    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 500 began on January 4, 500. 500 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 500 start and end?

    Week 1 of 500 starts on January 4, 500 and ends on January 10, 500 (ISO 8601, Monday to Sunday).

    Which month is week 1 of 500 in?

    Week 1 of 500 is in January.

    What dates are in week 1 of 500?

    January 4, 500, January 5, 500, January 6, 500, January 7, 500, January 8, 500, January 9, 500, and January 10, 500

    How many weeks does 500 have?

    500 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 500. It runs from January 3, 500 to January 9, 500.