Time is a measurement of the duration of an event, and is referenced with expressions such as "a week," "an hour," and "an eternity." There are many ways in which we measure time. Sometimes, we use a watch or clock to keep track of it. Other times, time is expressed in intervals lasting one minute, one second, or one millisecond.
The tool above is a time addition calculator. It is capable of adding two discrete times together.
It is simple and easy to use. Simply input the necessary data in the appropriate slot and the calculator would sum up the inputted times.