This time calculator can add or subtract start and end times in terms of hours, minutes, and seconds, and returns the time duration.
The time calculator is used to add or subtract two provided times. It also makes finding the duration between two times super simple. Simply enter the time values into the input boxes. As a result, you will get the final output on your screen within a second.
You should also try some more time calculation tools, such as time clock calculator, date of birth calculator, and days calculator.
Our calculator works on pre-defined algorithms, and there is a strong JavaScript code written to make your time calculations easier, faster, and more accurate. You just need to follow the instructions below:
Firstly, you need to input two times. The first input value should be the start time, and the second one should be the end time. Make sure the input format is hh:mm:ss. Because if you don't enter the values in the right format, you won't get the true results.
Also, it's not necessary to enter all the time values. For example, if you want to add or subtract only hours and minutes, then enter only those values. No need to enter other values. But make sure to enter at least one value for start time and end time.
The second step is to select the operation between Addition or Subtraction. If you want to add two times, you can choose "Addition". Similarly, if you want to subtract two times, you can select "Subtraction".
Lastly, press the "Calculate" button to get the final duration result in days, hours, minutes, and seconds.
For the new calculations, press the "Reset" button.
It's very simple. Let's understand it using examples:
Add 2 hours, 45 minutes, and 30 seconds to 3 hours, 50 minutes, and 20 seconds.
Here, after performing the addition, the minutes we get are 95. So, we have removed 60 minutes and added 1 hour to the total hours.
Therefore, the final output after the addition is 6 hours, 35 minutes, and 50 seconds.
Subtract 2 hours, 30 minutes, and 20 seconds from 3 hours, 50 minutes, and 30 seconds.
After subtraction, we get 1 hour, 20 minutes, and 10 seconds.
The manual calculation is not so easy at all times. Therefore, it's better to use our time calculator for complex calculations. It's time-saving and more accurate.