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# Seconds in a Day

> Number of seconds in a day.

<section class="usage">

## Usage

```javascript
var SECONDS_IN_DAY = require( '@stdlib/constants/time/seconds-in-day' );
```

#### SECONDS_IN_DAY

Number of seconds in a day.

```javascript
var bool = ( SECONDS_IN_DAY === 86400 );
// returns true
```

</section>

<!-- /.usage -->

<section class="notes">

## 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. 

</section>

<!-- /.notes -->

<section class="examples">

## Examples

<!-- eslint no-undef: "error" -->

```javascript
var randu = require( '@stdlib/random/base/randu' );
var roundn = require( '@stdlib/math/base/special/roundn' );
var SECONDS_IN_DAY = require( '@stdlib/constants/time/seconds-in-day' );

var days;
var secs;
var i;

function days2secs( days ) {
    return days * SECONDS_IN_DAY;
}

for ( i = 0; i < 10; i++ ) {
    days = roundn( randu()*20.0, -2 );
    secs = days2secs( days );
    console.log( '%d days => %d seconds', days, secs );
}
```

</section>

<!-- /.examples -->

<section class="links">

</section>

<!-- /.links -->