# Milliseconds in a Minute > Number of milliseconds in a minute.
## Usage ```javascript var MILLISECONDS_IN_MINUTE = require( '@stdlib/constants/time/milliseconds-in-minute' ); ``` #### MILLISECONDS_IN_MINUTE Number of milliseconds in a minute. ```javascript var bool = ( MILLISECONDS_IN_MINUTE === 60000 ); // returns true ```
## Notes - The value is a generalization and does **not** take into account inaccuracies arising due to complications with time and dates.
## Examples ```javascript var randu = require( '@stdlib/random/base/randu' ); var roundn = require( '@stdlib/math/base/special/roundn' ); var MILLISECONDS_IN_MINUTE = require( '@stdlib/constants/time/milliseconds-in-minute' ); var ms; var m; var i; function mins2ms( mins ) { return mins * MILLISECONDS_IN_MINUTE; } for ( i = 0; i < 10; i++ ) { m = roundn( randu()*20.0, -2 ); ms = mins2ms( m ); console.log( '%d mins => %d milliseconds', m, ms ); } ```