---
title: "Q1 2018 Calendar: January – March 2018 (Printable)"
description: "Q1 2018 calendar from Monday, January 1, 2018 to Saturday, March 31, 2018: 90 days, 62 US working days, ISO weeks W1–W13 and 3 federal holidays. Free printable 3-month calendar."
canonical_url: "https://calendarbest.com/calendar/2018/q1"
locale: en
meta:
  "og:description": "Q1 2018 calendar from Monday, January 1, 2018 to Saturday, March 31, 2018: 90 days, 62 US working days, ISO weeks W1–W13 and 3 federal holidays. Free printable 3-month calendar."
  "og:image": "https://calendarbest.com/og-image-calendar.png"
  "og:title": "Q1 2018 Calendar: January – March 2018 (Printable) | CalendarBest"
  "twitter:description": "Q1 2018 calendar from Monday, January 1, 2018 to Saturday, March 31, 2018: 90 days, 62 US working days, ISO weeks W1–W13 and 3 federal holidays. Free printable 3-month calendar."
  "twitter:image": "https://calendarbest.com/og-image-calendar.png"
  "twitter:title": "Q1 2018 Calendar: January – March 2018 (Printable) | CalendarBest"
---

> Index of every page on this site: [llms.txt](https://calendarbest.com/llms.txt)

[**January 2018**](https://calendarbest.com/calendar/2018/01)21 work days

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- **New Year's Day**1
- **MLK Day**15

[**February 2018**](https://calendarbest.com/calendar/2018/02)19 work days

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- **Presidents' Day**19

[**March 2018**](https://calendarbest.com/calendar/2018/03)22 work days

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## **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.

## **Plan Q1 2018**

Open January 2018 in the builder, add your deadlines and events, and export a PDF.

[Customize Q1 2018](https://calendarbest.com/builder?month=2018-01)

```json
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```

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```

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```

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See the full [sitemap](https://calendarbest.com/sitemap.md) for all pages.