How many seconds are there between 12.45pm and 1.15pm?
There are 1800 seconds (30 minutes) between 12.45pm and 1.15pm.
To calculate the number of seconds between 12:45 PM and 1:15 PM, follow these steps:
Step 1: Convert both times to a 24-hour format. 12:45 PM becomes 12:45 and 1:15 PM becomes 13:15.
Step 2: Calculate the number of minutes between the two times. Subtract the minutes of the starting time from the minutes of the ending time: 15 - 45 = -30.
Step 3: Calculate the number of hours between the two times. Subtract the hours of the starting time from the hours of the ending time: 13 - 12 = 1.
Step 4: Convert the negative minutes to positive minutes by adding 60. In this case, -30 becomes 30.
Step 5: Calculate the total number of seconds. Multiply the number of hours (1) by 3600 (the number of seconds in an hour) and add the number of minutes (30) multiplied by 60 (the number of seconds in a minute): (1 * 3600) + (30 * 60) = 3600 + 1800 = 5400.
Therefore, there are 5400 seconds between 12:45 PM and 1:15 PM.