January 201821 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 Day15
Weeks in Q1 2018
| ISO week | Monday – Sunday |
|---|---|
| W1 | Jan 1 – Jan 7 |
| W2 | Jan 8 – Jan 14 |
| W3 | Jan 15 – Jan 21 |
| W4 | Jan 22 – Jan 28 |
| W5 | Jan 29 – Feb 4 |
| W6 | Feb 5 – Feb 11 |
| W7 | Feb 12 – Feb 18 |
| W8 | Feb 19 – Feb 25 |
| W9 | Feb 26 – Mar 4 |
| W10 | Mar 5 – Mar 11 |
| W11 | Mar 12 – Mar 18 |
| W12 | Mar 19 – Mar 25 |
| W13 | Mar 26 – Apr 1 |
Q1 2018 Calendar FAQ
When does Q1 2018 start and end?
Q1 2018 starts on Monday, January 1, 2018 and ends on Saturday, March 31, 2018. It covers January – March 2018 and has 90 days.
How many working days are in Q1 2018?
Q1 2018 has 62 US working days, which is 65 weekdays minus 3 federal days off: New Year's Day (Mon, Jan 1), MLK Day (Mon, Jan 15), and Presidents' Day (Mon, Feb 19).
How many weeks are in Q1 2018?
Q1 2018 touches 13 ISO weeks, from W1 to W13. 12 of them fall entirely inside the quarter.
Which fiscal quarter is Q1 2018?
For the US federal government, whose fiscal year starts on October 1, January – March 2018 is Q2 of fiscal year 2018. Companies with a calendar-year fiscal year call it Q1 2018.
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