Time: Convert AM and PM time format – including a list

The 24-hour format and the 12-hour format each have their advantages and disadvantages. Here are some advantages of both formats:

24-hour format:

1. Precision: Since the 24-hour format indicates each hour of the day without the distinction between "AM" and "PM", it is more precise for exact times.
2. Internationality: The 24-hour clock is widely used internationally and in many countries and industries, such as aviation, military and television.
3. Avoiding Confusion: Since there is no distinction between "AM" and "PM", there is no risk of confusion if the time is misinterpreted.

12-hour format:

1. Comprehensibility: The 12-hour format is easier for many people to understand because it divides the day into two clear sections: morning and afternoon/evening.
2. Culture: The 12-hour format is deeply rooted in many Western cultures and is familiar to many people.
3. Clarity: Because the 12-hour format breaks the day into clear chunks, some people find it clearer and easier to use, especially for appointments and activities that only happen in the morning or afternoon.

Ultimately, the choice between the 24-hour and 12-hour format often comes down to personal preference, culture, and industry.