How do you convert 3 45 pm to 24 hours time?

To convert 3:45 pm to 24-hour time, follow these steps:

1. Take the hour component (3) and add 12 since it's in the afternoon.

3 + 12 = 15.

2. The resulting hour is 15.

2. Keep the minutes component (45) as it is.

So, 3:45 pm in 24-hour time is 15:45.