A 24h format clock based on the traditional system, ajusted according to the browser's current time.
A clock with 100 hours (centi-hours) a day, based on a base-100 system, as most of the units in the International System of Units. In comparison with the traditional system:
Considering as input a start time and a finish time (both in 24-hours format), this system provides a 100 hours clock showing the range's percentage achieved at current time of the day.