--- title: "system.date.toMillis" description: "Converts a Date object to its millisecond value elapsed since January 1, 1970, 00:00:00 UTC (GMT)" --- # system.date.toMillis > Converts a Date object to its millisecond value elapsed since January 1, 1970, 00:00:00 UTC (GMT) This function is used in **Python Scripting**. ## Description ## Client Permission Restrictions This scripting function has no [Client Permission](projects\project-properties\project-properties.md#client---permissions) restrictions. ## Syntax `system.date.toMillis(date)` ### Parameters Type | Parameter | Description ------- | ------- | ------ Date | `date` | The date object to convert. ### Returns **Long** - An 8-byte integer representing the number of millisecond elapsed since January 1, 1970, 00:00:00 UTC (GMT) ### Scope All ## Code Examples ```python title="Example #1" # This example will take the date Fri Aug 18 14:35:25 PDT 2017, # and print out 1503092125000 date = system.date.getDate(2017, 7, 18) datetime = system.date.setTime(date, 14, 35, 25) print system.date.toMillis(datetime) ```