Weeks to Days Converter

Enter the time in weeks below to convert it to days.

SWAP UNITS

Result in Days:

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49 wk = 343 d

Do you want to convert days to weeks?

How to Convert Weeks to Days

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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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To convert a measurement in weeks to a measurement in days, multiply 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:

days = weeks × 7

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

For example, here's how to convert 5 weeks to days using the formula above.
days = (5 wk × 7) = 35 d

How Many Days Are in a Week?

There are 7 days in a week, which is why we use this value in the formula above.

1 wk = 7 d

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

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.

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.

Week to Day Conversion Table

Table showing various week measurements converted to days.
Weeks Days
1 wk 7 d
2 wk 14 d
3 wk 21 d
4 wk 28 d
5 wk 35 d
6 wk 42 d
7 wk 49 d
8 wk 56 d
9 wk 63 d
10 wk 70 d
11 wk 77 d
12 wk 84 d
13 wk 91 d
14 wk 98 d
15 wk 105 d
16 wk 112 d
17 wk 119 d
18 wk 126 d
19 wk 133 d
20 wk 140 d
21 wk 147 d
22 wk 154 d
23 wk 161 d
24 wk 168 d
25 wk 175 d
26 wk 182 d
27 wk 189 d
28 wk 196 d
29 wk 203 d
30 wk 210 d
31 wk 217 d
32 wk 224 d
33 wk 231 d
34 wk 238 d
35 wk 245 d
36 wk 252 d
37 wk 259 d
38 wk 266 d
39 wk 273 d
40 wk 280 d

More Week & Day Conversions