Add Time Calculator
Created by
Eon CalculatorAn add time calculator is a simple tool to help users add two or more time durations. Time values are typically expressed in hours, minutes, and seconds. This add time calculator simplifies adding up time durations, ensuring accurate results without manual errors.
What is adding time?
Adding time refers to the process of combining two or more durations of time to calculate total elapsed time. This operation involves adding time units such as hours, minutes, and seconds while accounting for their base-60 relationships (e.g., 60 seconds = 1 minute, 60 minutes = 1 hour). If the total of any unit exceeds its maximum value, the excess is carried over to the next higher time unit.
Formula explanations
Adding time refers to the process of combining two or more durations of time to calculate total elapsed time. This operation involves adding time units such as hours, minutes, and seconds while accounting for their base-60 relationships (e.g., 60 seconds = 1 minute, 60 minutes = 1 hour). If the total of any unit exceeds its maximum value, the excess is carried over to the next higher time unit.
Formula explanations
The main goal of the calculator is to add two times (e.g., 8.30.15 + 9.15.30) and ensure the result is correct in HH.MM.SS format. Here’s how this add time calculator works;
1. How to add Seconds
Start by adding the seconds from both times. If the total seconds are more than 60 seconds, convert the extra seconds into minutes. If Total Seconds ≥ 60, divide by 60 to get additional minutes and keep the remainder as the new seconds value.
Total Seconds Values = (Seconds A + Seconds B)
For example: Time 1: 01:20:30 + Time 2: 02:30:20; Seconds: 30 + 20 = 50 seconds.
2. How to add Minutes Add the minutes from both times plus any extra minutes carried over from the seconds. If the total minutes are≥ 60, divide by 60 to get additional hours and keep the remainder as the new minutes value.
Total Minutes = (Minutes A +Minutes B + Carried Over)
For example: 20 Minutes + 30 Minutes = 50 minutes.
How to add Hours
Add the hours from both times and any extra hours from the minutes calculation. The final result will be expressed in HH:MM:SS format.
Total Hours = (Hours A + Hours B + Carried Over Hours)
For example: Hours: 1 + 2 = 3 hours so the final Result: 03:50:50.
How to use this calculator
Step 1: Enter the first-time duration (HH:MM: SS) and the second-time duration (HH:MM: SS) you want to add. Ensure both times are entered in the format.
Step 2: Once both times are entered, click calculate, and the calculator will automatically process the addition. The calculator will display the result in the HH:MM: SS format.
Step 3: If you want to perform another calculation, use the “Clear” button to remove the previous inputs. Then, enter new values and repeat the steps.
Add Time Calculator
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