16:05 is a time expressed in a 24-hour clock format, which means 16 hours and 5 minutes since midnight. In the 12-hour clock system, this would convert to 4:05 PM. The 24-hour format is commonly used in many parts of the world, especially in military, aviation, and train scheduling contexts, where avoiding confusion over AM and PM is important.
If you’re scheduling an appointment or meeting, it’s essential to know how to interpret time correctly. For example, if someone says to meet at 16:05, you should plan to arrive in the afternoon, not in the morning. Always remember that in the 24-hour system, times after 12:00 are expressed as the number of hours past noon.