# Seconds in a Week
> Number of seconds in a week.
## Usage
```javascript
var SECONDS_IN_WEEK = require( '@stdlib/constants/time/seconds-in-week' );
```
#### SECONDS_IN_WEEK
Number of seconds in a week.
```javascript
var bool = ( SECONDS_IN_WEEK === 604800 );
// returns true
```
## Notes
- The value is a generalization and does **not** take into account inaccuracies due to daylight savings conventions, crossing timezones, or other complications with time and dates.
## Examples
```javascript
var randu = require( '@stdlib/random/base/randu' );
var roundn = require( '@stdlib/math/base/special/roundn' );
var SECONDS_IN_WEEK = require( '@stdlib/constants/time/seconds-in-week' );
var secs;
var wks;
var i;
function wks2secs( wks ) {
return wks * SECONDS_IN_WEEK;
}
for ( i = 0; i < 10; i++ ) {
wks = roundn( randu()*20.0, -2 );
secs = wks2secs( wks );
console.log( '%d weeks => %d seconds', wks, secs );
}
```