Real Epoch Converter logo realepochconverter
2029 week numbers · ISO 8601

Week Numbers for 2029 — ISO Week List

Complete list of ISO week numbers for 2029 — 52 weeks, each with its Monday start date, Sunday end date, and the Unix epoch timestamps for the start and end of the week. Weeks run Monday to Sunday per ISO 8601. This is a 52-week year.

converter

One timestamp, every format.

Convert epoch time to dates and back. Precision auto-detected, timezone your choice.

Dates below render in the timezone above. Press / to focus the field.

Deep-link any timestamp with ?ts=1722750000

Week numbers for 2029

2029 has 52 ISO weeks. Week 1 starts on $Jan 01, 2029 and week $52 ends on $Dec 30, 2029. Each week below shows its ISO week number, the Monday start date, the Sunday end date, and the Unix epoch timestamp for the start of the week (00:00 UTC on Monday). Weeks are numbered per ISO 8601, where week 1 is the week containing the first Thursday of the year and every week runs Monday to Sunday.

$
Week # ISO year Monday start Sunday end Start epoch (UTC) End epoch (UTC)
1 2029 Jan 01, 2029 Jan 07, 2029 1861920000 1862438400
2 2029 Jan 08, 2029 Jan 14, 2029 1862524800 1863043200
3 2029 Jan 15, 2029 Jan 21, 2029 1863129600 1863648000
4 2029 Jan 22, 2029 Jan 28, 2029 1863734400 1864252800
5 2029 Jan 29, 2029 Feb 04, 2029 1864339200 1864857600
6 2029 Feb 05, 2029 Feb 11, 2029 1864944000 1865462400
7 2029 Feb 12, 2029 Feb 18, 2029 1865548800 1866067200
8 2029 Feb 19, 2029 Feb 25, 2029 1866153600 1866672000
9 2029 Feb 26, 2029 Mar 04, 2029 1866758400 1867276800
10 2029 Mar 05, 2029 Mar 11, 2029 1867363200 1867881600
11 2029 Mar 12, 2029 Mar 18, 2029 1867968000 1868486400
12 2029 Mar 19, 2029 Mar 25, 2029 1868572800 1869091200
13 2029 Mar 26, 2029 Apr 01, 2029 1869177600 1869696000
14 2029 Apr 02, 2029 Apr 08, 2029 1869782400 1870300800
15 2029 Apr 09, 2029 Apr 15, 2029 1870387200 1870905600
16 2029 Apr 16, 2029 Apr 22, 2029 1870992000 1871510400
17 2029 Apr 23, 2029 Apr 29, 2029 1871596800 1872115200
18 2029 Apr 30, 2029 May 06, 2029 1872201600 1872720000
19 2029 May 07, 2029 May 13, 2029 1872806400 1873324800
20 2029 May 14, 2029 May 20, 2029 1873411200 1873929600
21 2029 May 21, 2029 May 27, 2029 1874016000 1874534400
22 2029 May 28, 2029 Jun 03, 2029 1874620800 1875139200
23 2029 Jun 04, 2029 Jun 10, 2029 1875225600 1875744000
24 2029 Jun 11, 2029 Jun 17, 2029 1875830400 1876348800
25 2029 Jun 18, 2029 Jun 24, 2029 1876435200 1876953600
26 2029 Jun 25, 2029 Jul 01, 2029 1877040000 1877558400
27 2029 Jul 02, 2029 Jul 08, 2029 1877644800 1878163200
28 2029 Jul 09, 2029 Jul 15, 2029 1878249600 1878768000
29 2029 Jul 16, 2029 Jul 22, 2029 1878854400 1879372800
30 2029 Jul 23, 2029 Jul 29, 2029 1879459200 1879977600
31 2029 Jul 30, 2029 Aug 05, 2029 1880064000 1880582400
32 2029 Aug 06, 2029 Aug 12, 2029 1880668800 1881187200
33 2029 Aug 13, 2029 Aug 19, 2029 1881273600 1881792000
34 2029 Aug 20, 2029 Aug 26, 2029 1881878400 1882396800
35 2029 Aug 27, 2029 Sep 02, 2029 1882483200 1883001600
36 2029 Sep 03, 2029 Sep 09, 2029 1883088000 1883606400
37 2029 Sep 10, 2029 Sep 16, 2029 1883692800 1884211200
38 2029 Sep 17, 2029 Sep 23, 2029 1884297600 1884816000
39 2029 Sep 24, 2029 Sep 30, 2029 1884902400 1885420800
40 2029 Oct 01, 2029 Oct 07, 2029 1885507200 1886025600
41 2029 Oct 08, 2029 Oct 14, 2029 1886112000 1886630400
42 2029 Oct 15, 2029 Oct 21, 2029 1886716800 1887235200
43 2029 Oct 22, 2029 Oct 28, 2029 1887321600 1887840000
44 2029 Oct 29, 2029 Nov 04, 2029 1887926400 1888444800
45 2029 Nov 05, 2029 Nov 11, 2029 1888531200 1889049600
46 2029 Nov 12, 2029 Nov 18, 2029 1889136000 1889654400
47 2029 Nov 19, 2029 Nov 25, 2029 1889740800 1890259200
48 2029 Nov 26, 2029 Dec 02, 2029 1890345600 1890864000
49 2029 Dec 03, 2029 Dec 09, 2029 1890950400 1891468800
50 2029 Dec 10, 2029 Dec 16, 2029 1891555200 1892073600
51 2029 Dec 17, 2029 Dec 23, 2029 1892160000 1892678400
52 2029 Dec 24, 2029 Dec 30, 2029 1892764800 1893283200

The "End epoch (UTC)" column shows the Unix timestamp for 00:00 UTC on the Sunday of that week, which is the first second of the last day of the week. The last second of the week is one second before the Monday start of the next week.

How to read this table

  • Week # — the ISO 8601 week number for that week.
  • ISO year — the ISO week-numbering year this week belongs to (can differ from the calendar year for a few edge days).
  • Monday start — the date of the Monday that starts the week, in UTC.
  • Sunday end — the date of the Sunday that ends the week, in UTC.
  • Start epoch (UTC) — Unix timestamp for 00:00 UTC on Monday.
  • End epoch (UTC) — Unix timestamp for 00:00 UTC on Sunday.

Why week numbers pair with epoch time

A Unix timestamp is a single number for an instant. The ISO week number is a label for a seven-day span. Converting between them is common in reporting: a log timestamp becomes "week 36", and a week label becomes the epoch range for that week. Use the timestamps in this table with the epoch converter to move between a week and its Unix time in either direction.

  • Epoch $1861920000 → Monday start of ISO week 1 of $2029.
  • Epoch $1862438400 → Sunday end of ISO week 1 of $2029.
  • Epoch $1892764800 → Monday start of ISO week $52 of $2029.
  • Epoch $1893283200 → Sunday end of ISO week $52 of $2029.

52-week and 53-week years

Under ISO 8601, a year has 53 weeks when the year starts on a Thursday, or when it is a leap year that starts on a Wednesday. Otherwise it has 52 weeks. That is why the number of weeks in a year is not always 52 — it is 52 most years, and 53 about once every five or six years.

  • $2029 is a $52-week year under ISO 8601.
  • Week 1 of $2029 starts on $Jan 01, 2029.
  • Week $52 of $2029 ends on $Dec 30, 2029.

Comparing week numbers across years

Week numbers shift from year to year because each year starts on a different day of the week. A date like March 1 can be in week 9 in one year and week 10 in another. Comparing the week-number tables for consecutive years is the fastest way to see that shift:

Examples

  • January 1, $2029 falls in ISO week $1 of $2029.
  • Today ($Sep $18, $2029) falls in ISO week $— of $2029 — $n/a.
  • ISO week 1 of $2029 runs from $Jan 01, 2029 to $Jan 07, 2029.
  • ISO week $52 of $2029 runs from $Dec 24, 2029 to $Dec 30, 2029.

First published · Last reviewed · Maintained and developed by the Real Epoch Converter team · [email protected] · Contact · Methodology

Sources & references

More timestamp tools

Need the reverse direction, another precision, or a whole list at once? The epoch time converter on the home page converts dates to Unix timestamps and back — seconds, milliseconds, or microseconds — with batch conversion, and the Unix timestamp to date converter handles one value at a time.

Prefer reading? The guides explain Unix time, timestamp formats, and common bugs in depth, and the methodology page documents exactly how this site handles negative timestamps, fractional seconds, leap seconds, and daylight-saving transitions.

Copied