Kronometer is a stopwatch application. It features the basic stopwatch actions (pause/resume/reset/laps), as well as the ability to save the times and resume them later. Kronometer is part of the KDE Extragear collection, within the Utils sub-module.
Start/pause/resume the stopwatch widget
Laps recording: you can capture the stopwatch time when you want
Lap times sorting: you can easily find the shortest lap time or the longest one
Reset the stopwatch widget and the lap times
Time format settings: you can choose the stopwatch granularity
Times saving and resuming: you can save the stopwatch status and resume it later
Font customization: you can choose the fonts for each of the stopwatch digits
Color customization: you can choose the color for the stopwatch digits and the stopwatch background
Lap times export: you can export the lap times to a file using the JSON or CSV format
For versions of Ubuntu between 14.04 LTS (Trusty Tahr) and 15.10 (Wily Werewolf), as well as Ubuntu flavours that don’t include snap by default, snap can be installed from the Ubuntu Software Centre by searching for snapd.
Alternatively, snapd can be installed from the command line:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install kronometer, simply use the following command: