Convert Weeks to Seconds

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

SWAP UNITS
Results in Seconds:
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1 wk = 604,800 sec
Do you want to convert seconds to weeks?

How to Convert Weeks to Seconds

Calendars document the days in a month

To convert a week measurement to a second measurement, multiply the time by the conversion ratio. One week is equal to 604,800 seconds, so use this simple formula to convert:

seconds = weeks × 604,800

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

For example, here's how to convert 5 weeks to seconds using the formula above.
5 wk = (5 × 604,800) = 3,024,000 sec

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

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.

Seconds

The second has historically been defined as 1/60 of a minute or 1/86,400 of a day. The SI defines the second as the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium 133 atom.

The second is the SI base unit for time in the metric system. Seconds can be abbreviated as sec, for example 1 second can be written as 1 sec.

Week Measurements and Equivalent Second Conversions

Common week values converted to the equivalent second value
Weeks Seconds
1 wk 604,800 sec
2 wk 1,209,600 sec
3 wk 1,814,400 sec
4 wk 2,419,200 sec
5 wk 3,024,000 sec
6 wk 3,628,800 sec
7 wk 4,233,600 sec
8 wk 4,838,400 sec
9 wk 5,443,200 sec
10 wk 6,048,000 sec
11 wk 6,652,800 sec
12 wk 7,257,600 sec
13 wk 7,862,400 sec
14 wk 8,467,200 sec
15 wk 9,072,000 sec
16 wk 9,676,800 sec
17 wk 10,281,600 sec
18 wk 10,886,400 sec
19 wk 11,491,200 sec
20 wk 12,096,000 sec
21 wk 12,700,800 sec
22 wk 13,305,600 sec
23 wk 13,910,400 sec
24 wk 14,515,200 sec
25 wk 15,120,000 sec
26 wk 15,724,800 sec
27 wk 16,329,600 sec
28 wk 16,934,400 sec
29 wk 17,539,200 sec
30 wk 18,144,000 sec
31 wk 18,748,800 sec
32 wk 19,353,600 sec
33 wk 19,958,400 sec
34 wk 20,563,200 sec
35 wk 21,168,000 sec
36 wk 21,772,800 sec
37 wk 22,377,600 sec
38 wk 22,982,400 sec
39 wk 23,587,200 sec
40 wk 24,192,000 sec

More Week Time Conversions

Convert to Centuries
1 wk is equal to 0.000192 centuries
Convert to Decades
1 wk is equal to 0.001917 decades
Convert to Years
1 wk is equal to 0.019165 years
Convert to Months
1 wk is equal to 0.229984 months
Convert to Days
1 wk is equal to 7 days
Convert to Hours
1 wk is equal to 168 hours
Convert to Minutes
1 wk is equal to 10,080 minutes
Convert to Milliseconds
1 wk is equal to 604,800,000 milliseconds
Convert to Microseconds
1 wk is equal to 604,800,000,000 microseconds
Convert to Nanoseconds
1 wk is equal to 604,800,000,000,000 nanoseconds