Seconds to Weeks Conversion (s to wk)

Seconds to Weeks Converter

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

Results in Weeks:

1 s = 1.6534E-6 wk

Hint: use a scientific notation calculator to convert E notation to decimal

How to Convert Seconds to Weeks

To convert a measurement in seconds to a measurement in weeks, divide the time by the following conversion ratio: 604,800 seconds/week.

Since one week is equal to 604,800 seconds, you can use this simple formula to convert:

weeks = seconds ÷ 604,800

The time in weeks is equal to the time in seconds divided by 604,800.

For example, here's how to convert 500,000 seconds to weeks using the formula above.

weeks = (500,000 s ÷ 604,800) = 0.82672 wk

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

What is a Second?

The second has historically been defined as 1/60 of a minute or 1/86,400 of a day. According to the SI definition, the second is the duration of 9,192,631,770 oscillations of the frequency of light emitted from the atomic transition between the two hyperfine levels of the unperturbed ground state of the caesium 133 atom.^[1]

The second is the SI base unit for time in the metric system. Seconds can be abbreviated as s, and are also sometimes abbreviated as sec. For example, 1 second can be written as 1 s or 1 sec.

Learn more about seconds.

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.

Second to Week Conversion Table

Table showing various second measurements converted to weeks.
Seconds	Weeks
1 s	0.0000016534 wk
2 s	0.0000033069 wk
3 s	0.0000049603 wk
4 s	0.0000066138 wk
5 s	0.0000082672 wk
6 s	0.0000099206 wk
7 s	0.000011574 wk
8 s	0.000013228 wk
9 s	0.000014881 wk
10 s	0.000016534 wk
100 s	0.000165 wk
1,000 s	0.001653 wk
10,000 s	0.016534 wk
100,000 s	0.165344 wk
1,000,000 s	1.6534 wk

Table showing various second measurements converted to weeks.

Seconds

Weeks

1 s

0.0000016534 wk

2 s

0.0000033069 wk

3 s

0.0000049603 wk

4 s

0.0000066138 wk

5 s

0.0000082672 wk

6 s

0.0000099206 wk

7 s

0.000011574 wk

8 s

0.000013228 wk

9 s

0.000014881 wk

10 s

0.000016534 wk

100 s

0.000165 wk

1,000 s

0.001653 wk

10,000 s

0.016534 wk

100,000 s

0.165344 wk

1,000,000 s

1.6534 wk

References

International Bureau of Weights and Measures, The International System of Units, 9th Edition, 2019, https://www.bipm.org/documents/20126/41483022/SI-Brochure-9-EN.pdf