Convert Years to Weeks

Enter the time in years below to get the value converted to weeks.

Results in Weeks:

1 yr = 52.1775 wk

How to Convert Years to Weeks

To convert a year measurement to a week measurement, multiply the time by the conversion ratio. One year is equal to 52.1775 weeks, so use this simple formula to convert:

weeks = years × 52.1775

The time in weeks is equal to the years multiplied by 52.1775.

For example, here's how to convert 5 years to weeks using the formula above.

5 yr = (5 × 52.1775) = 260.8875 wk

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

Years

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.

Years can be abbreviated as yr, and are also sometimes abbreviated as y. For example, 1 year can be written as 1 yr or 1 y.

Weeks

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, for example 1 week can be written as 1 wk.

Year Measurements and Equivalent Week Conversions

Common year values converted to the equivalent week value
Years	Weeks
1 yr	52.18 wk
2 yr	104.36 wk
3 yr	156.53 wk
4 yr	208.71 wk
5 yr	260.89 wk
6 yr	313.07 wk
7 yr	365.24 wk
8 yr	417.42 wk
9 yr	469.6 wk
10 yr	521.78 wk
11 yr	573.95 wk
12 yr	626.13 wk
13 yr	678.31 wk
14 yr	730.49 wk
15 yr	782.66 wk
16 yr	834.84 wk
17 yr	887.02 wk
18 yr	939.2 wk
19 yr	991.37 wk
20 yr	1,044 wk
21 yr	1,096 wk
22 yr	1,148 wk
23 yr	1,200 wk
24 yr	1,252 wk
25 yr	1,304 wk
26 yr	1,357 wk
27 yr	1,409 wk
28 yr	1,461 wk
29 yr	1,513 wk
30 yr	1,565 wk
31 yr	1,618 wk
32 yr	1,670 wk
33 yr	1,722 wk
34 yr	1,774 wk
35 yr	1,826 wk
36 yr	1,878 wk
37 yr	1,931 wk
38 yr	1,983 wk
39 yr	2,035 wk
40 yr	2,087 wk