npm package: @stdlib/constants-time-hours-in-day
Description: Number of hours in a day.
Author: The Stdlib Authors
Latest version: 0.3.3

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# Hours in a Day

[![NPM version][npm-image]][npm-url] [![Build Status][test-image]][test-url] [![Coverage Status][coverage-image]][coverage-url] <!-- [![dependencies][dependencies-image]][dependencies-url] -->

> Number of hours in a day.

<section class="installation">

## Installation

```bash
npm install @stdlib/constants-time-hours-in-day
```

</section>

<section class="usage">

## Usage

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

#### HOURS_IN_DAY

Number of hours in a day.

```javascript
var bool = ( HOURS_IN_DAY === 24 );
// 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 HOURS_IN_DAY = require( '@stdlib/constants-time-hours-in-day' );

var hrs;
var d;
var i;

function days2hours( days ) {
    return days * HOURS_IN_DAY;
}

for ( i = 0; i < 10; i++ ) {
    d = roundn( randu()*20.0, -2 );
    hrs = days2hours( d );
    console.log( '%d days => %d hours', d, hrs );
}
```

</section>

<!-- /.examples -->

<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->

<section class="related">

* * *

## See Also

-   <span class="package-name">[`@stdlib/constants-time/hours-in-week`][@stdlib/constants/time/hours-in-week]</span><span class="delimiter">: </span><span class="description">number of hours in a week.</span>

</section>

<!-- /.related -->

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<section class="main-repo" >

* * *

## Notice

This package is part of [stdlib][stdlib], a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.

For more information on the project, filing bug reports and feature requests, and guidance on how to develop [stdlib][stdlib], see the main project [repository][stdlib].

#### Community

[![Chat][chat-image]][chat-url]

---

## License

See [LICENSE][stdlib-license].


## Copyright

Copyright &copy; 2016-2026. The Stdlib [Authors][stdlib-authors].

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[@stdlib/constants/time/hours-in-week]: https://www.npmjs.com/package/@stdlib/constants-time-hours-in-week

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</section>

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