Days To Weeks Conversion (day To Wk) - Inch Calculator

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• Days to Weeks Converter
• How to Convert Days to Weeks
• How Many Weeks Are in a Day?
• What Is a Day?
• What Is a Week?
• Day to Week Conversion Table

Person Icon By Joe Sexton

Joe is the creator of Inch Calculator and has over 20 years of experience in engineering and construction. He holds several degrees and certifications.

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Sexton, J. (n.d.). Days to Weeks Converter. Inch Calculator. Retrieved December 18, 2025, from https://www.inchcalculator.com/convert/day-to-week/

How to Convert Days to Weeks

To convert a measurement in days to a measurement in weeks, divide the time by the following conversion ratio: 7 days/week.

Since one week is equal to 7 days, you can use this simple formula to convert:

weeks = days ÷ 7

The time in weeks is equal to the time in days divided by 7.

For example, here's how to convert 14 days to weeks using the formula above.

weeks = (14 d ÷ 7) = 2 wk

How Many Weeks Are in a Day?

There are 0.142857 weeks in a day, which is why we use this value in the formula above.

1 d = 0.142857 wk

Days and weeks are both units used to measure time. Keep reading to learn more about each unit of measure.

What Is a Day?

One day is the time it takes for the Earth to complete a single 360-degree rotation about its axis. There are 24 hours in a day.

The day is an SI accepted unit for time for use with the metric system. Days can be abbreviated as d; for example, 1 day can be written as 1 d.

Learn more about days.

What Is a Week?

One week is a time period of seven days. The following days are a part of a week: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, and Sunday.

Weeks can be abbreviated as wk (plural wks); for example, 1 week can be written as 1 wk, and 2 weeks can be written as 2 wks.

Learn more about weeks.

Day to Week Conversion Table

Table showing various day measurements converted to weeks.

Days	Weeks
1 d	0.142857 wk
2 d	0.285714 wk
3 d	0.428571 wk
4 d	0.571429 wk
5 d	0.714286 wk
6 d	0.857143 wk
7 d	1 wk
8 d	1.1429 wk
9 d	1.2857 wk
10 d	1.4286 wk
11 d	1.5714 wk
12 d	1.7143 wk
13 d	1.8571 wk
14 d	2 wk
15 d	2.1429 wk
16 d	2.2857 wk
17 d	2.4286 wk
18 d	2.5714 wk
19 d	2.7143 wk
20 d	2.8571 wk
21 d	3 wk
22 d	3.1429 wk
23 d	3.2857 wk
24 d	3.4286 wk
25 d	3.5714 wk
26 d	3.7143 wk
27 d	3.8571 wk
28 d	4 wk
29 d	4.1429 wk
30 d	4.2857 wk
31 d	4.4286 wk
32 d	4.5714 wk
33 d	4.7143 wk
34 d	4.8571 wk
35 d	5 wk
36 d	5.1429 wk
37 d	5.2857 wk
38 d	5.4286 wk
39 d	5.5714 wk
40 d	5.7143 wk

More Day & Week Conversions

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• days to minutesChevron Right Icon
• days to secondsChevron Right Icon
• days to millisecondsChevron Right Icon
• days to microsecondsChevron Right Icon
• days to nanosecondsChevron Right Icon

Calendar IconConvert to Weeks

• centuries to weeksChevron Right Icon
• decades to weeksChevron Right Icon
• years to weeksChevron Right Icon
• months to weeksChevron Right Icon
• hours to weeksChevron Right Icon
• minutes to weeksChevron Right Icon
• seconds to weeksChevron Right Icon
• milliseconds to weeksChevron Right Icon
• microseconds to weeksChevron Right Icon
• nanoseconds to weeksChevron Right Icon