Add Up Times Calculator



Calculating the total duration of multiple time entries can be a tedious task, especially when dealing with various time formats. To simplify this process, the Add Up Times Calculator is designed to effortlessly sum up different time durations, providing you with accurate results quickly and conveniently.

How to Use

Using the Add Up Times Calculator is straightforward. Enter the time durations in the specified format, click the “Calculate” button, and instantly receive the total sum. This calculator supports various time formats, ensuring flexibility in your calculations.


The formula used in the Add Up Times Calculator is precise and efficient. It converts each time entry into minutes, sums up the minutes, and then converts the total back into hours and minutes for easy comprehension.


Suppose you have time entries like 2 hours 30 minutes, 1 hour 45 minutes, and 3 hours 15 minutes. Enter these values into the calculator, click “Calculate,” and the result will be the sum of these times: 7 hours 30 minutes.


Q: Can I use different time formats in the calculator?

A: Yes, the Add Up Times Calculator supports various time formats, including hours and minutes (e.g., 2h 30m) or just minutes (e.g., 150m).

Q: Is it necessary to click the “Calculate” button after each entry?

A: No, you can enter multiple time durations sequentially and click “Calculate” once to obtain the total sum.

Q: What if I enter an incorrect time format?

A: The calculator validates the input for proper time format. If an incorrect format is entered, an error message will guide you to input the correct format.


The Add Up Times Calculator is a handy tool for anyone dealing with time durations. Its accuracy and flexibility make it a valuable asset for various scenarios, from project management to personal time tracking.

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