KRONOS Clock-Out Time Calculator

Use this form to determine when you need to clock out of Kronos to avoid overtime.

For an explanation of how KRONOS rounds and calculates time, click here. This was used as a guide for developing this script.
(Linked document originally appeared here:

*Updated June 4, 2017: Fixed a bug that affected the correct calculation of lunch times for certain inputs. Also fixed disappearing button when attempting to re-use inputs

Desired Time

Clocked In To Work


Clocked Out To Lunch


Clocked In From Lunch


Clock Out Of Work

Watch my new shuffle video as you wait to clock out!

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