How to change the time format?
Change Toggl Track from 12-hour (am/pm) format to 24-hour
By default, your Toggl Track account will be set to the 12-hour (AM / PM) time format. To change this to the 24h format, open the Profile page and tweak the Time format setting under the Time and date section.
Link to Profile page: https://track.toggl.com/profile