Cocoa Core Data Timestamp Converter

Apple Cocoa Core Data timestamp to human readable date

Core Data is a data storage framework to manage objects in iOS and OS X applications. Core Data is part of the Cocoa API. These timestamps are sometimes labeled 'Mac absolute time'.

A Core Data timestamp is the number of seconds since midnight, January 1, 2001 GMT.

The current Core Data timestamp is 522312611.

Enter you Core Data timestamp below:


To convert seconds since 1904 see: Mac Timestamp


Date and Time
Week numbers
Weeks by year
Day numbers
Days by year
Years/leap years
Calculate difference
   between two dates

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