How to calculate time difference?

Step 1. Identify the starting and ending times and note them down. Note: If the times are in 12-hour format, convert them to 24-hour format to simplify the calculations. Step 2. Determine the hour difference by subtracting the hours of the earlier time from the later time. Step 3.

How do you calculate hour difference?

For instance, if the end time above is 9:25 (instead of 9:42) while the start time remains 8:30, you’d borrow 1 hour from the hour difference. This adjustment results in 55 minutes for the minute difference (25 + 60 - 30 = 55 minutes) and 0 hours for the hour difference (9 - 8 - 1 = 0 hours).

How do I use the hours calculator?

To use the tool, simply enter the Start and End times for the period for which you want to calculate hours and minutes. The time between 12:00 AM and 12:00 AM is: The Hours Calculator is a perfect tool for calculating the hour difference between two given times in a day.