January 210019 work days
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
- New Year's Day1
- MLK Day18
Weeks in Q1 2100
| ISO week | Monday – Sunday |
|---|---|
| W53 (2099) | Dec 28 – Jan 3 |
| W1 | Jan 4 – Jan 10 |
| W2 | Jan 11 – Jan 17 |
| W3 | Jan 18 – Jan 24 |
| W4 | Jan 25 – Jan 31 |
| W5 | Feb 1 – Feb 7 |
| W6 | Feb 8 – Feb 14 |
| W7 | Feb 15 – Feb 21 |
| W8 | Feb 22 – Feb 28 |
| W9 | Mar 1 – Mar 7 |
| W10 | Mar 8 – Mar 14 |
| W11 | Mar 15 – Mar 21 |
| W12 | Mar 22 – Mar 28 |
| W13 | Mar 29 – Apr 4 |
Q1 2100 Calendar FAQ
When does Q1 2100 start and end?
Q1 2100 starts on Friday, January 1, 2100 and ends on Wednesday, March 31, 2100. It covers January – March 2100 and has 90 days.
How many working days are in Q1 2100?
Q1 2100 has 61 US working days, which is 64 weekdays minus 3 federal days off: New Year's Day (Fri, Jan 1), MLK Day (Mon, Jan 18), and Presidents' Day (Mon, Feb 15).
How many weeks are in Q1 2100?
Q1 2100 touches 14 ISO weeks, from W53 (2099) to W13. 12 of them fall entirely inside the quarter.
Which fiscal quarter is Q1 2100?
For the US federal government, whose fiscal year starts on October 1, January – March 2100 is Q2 of fiscal year 2100. Companies with a calendar-year fiscal year call it Q1 2100.
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