Weeks to Years Converter

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

SWAP UNITS

Result in Years:

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1 wk = 0.019165 yr

Do you want to convert years to weeks?

How to Convert Weeks to Years

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To convert a measurement in weeks to a measurement in years, multiply the time by the following conversion ratio: 0.019165 years/week.

Since one week is equal to 0.019165 years, you can use this simple formula to convert:

years = weeks × 0.019165

The time in years is equal to the time in weeks multiplied by 0.019165.

For example, here's how to convert 5 weeks to years using the formula above.
years = (5 wk × 0.019165) = 0.095827 yr

Weeks and years 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 Year?

One year is the time it takes for the Earth to complete its orbit around the Sun. There are 365 days in a year, with the exception of the leap year when there are 366.

We have leap years because the Earth actually takes 365.2425 days to revolve around the sun, but we round to 365 for convenience. However, since we miss a quarter of a day per revolution around the sun, this means that we add an extra day to the year once every 4 years, hence the leap year.

Years can be abbreviated as yr (plural yrs), and are also sometimes abbreviated as y. For example, 1 year can be written as 1 yr or 1 y, and 2 years can be written as 2 yrs.

Learn more about years.

Week to Year Conversion Table

Table showing various week measurements converted to years.
Weeks Years
1 wk 0.019165 yr
2 wk 0.038331 yr
3 wk 0.057496 yr
4 wk 0.076661 yr
5 wk 0.095827 yr
6 wk 0.114992 yr
7 wk 0.134157 yr
8 wk 0.153323 yr
9 wk 0.172488 yr
10 wk 0.191653 yr
11 wk 0.210819 yr
12 wk 0.229984 yr
13 wk 0.24915 yr
14 wk 0.268315 yr
15 wk 0.28748 yr
16 wk 0.306646 yr
17 wk 0.325811 yr
18 wk 0.344976 yr
19 wk 0.364142 yr
20 wk 0.383307 yr
21 wk 0.402472 yr
22 wk 0.421638 yr
23 wk 0.440803 yr
24 wk 0.459968 yr
25 wk 0.479134 yr
26 wk 0.498299 yr
27 wk 0.517464 yr
28 wk 0.53663 yr
29 wk 0.555795 yr
30 wk 0.57496 yr
31 wk 0.594126 yr
32 wk 0.613291 yr
33 wk 0.632457 yr
34 wk 0.651622 yr
35 wk 0.670787 yr
36 wk 0.689953 yr
37 wk 0.709118 yr
38 wk 0.728283 yr
39 wk 0.747449 yr
40 wk 0.766614 yr

More Week & Year Conversions