12 Hour Clock And 24 Hour Clock Table

Suzhoumeite

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Jun 25, 2024

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12 Hour Clock and 24 Hour Clock Table

Introduction

Time is a fundamental concept in our daily lives, and it's essential to understand how to tell time correctly. There are two main ways to express time: the 12-hour clock and the 24-hour clock. In this article, we'll explore the differences between these two systems and provide a comprehensive table to help you convert between them.

What is a 12 Hour Clock?

A 12-hour clock is a way of expressing time using 12 hours, with AM (Ante Meridiem) and PM (Post Meridiem) designations. This system is commonly used in everyday life, with the day divided into two 12-hour periods:

• AM: 12:00 midnight to 11:59 AM
• PM: 12:00 noon to 11:59 PM

What is a 24 Hour Clock?

A 24-hour clock, also known as military time, is a way of expressing time using 24 hours. This system is widely used in industries such as transportation, healthcare, and the military. The 24-hour clock starts at 00:00 (midnight) and ends at 23:59.

Conversion Table

Here's a comprehensive table to help you convert between the 12-hour clock and the 24-hour clock:

How to Convert

To convert from a 12-hour clock to a 24-hour clock:

• If the time is AM, add 00 to the beginning of the time
• If the time is PM, add 12 to the hour

Example:

• 3:45 PM in 12-hour clock = 15:45 in 24-hour clock
• 9:15 AM in 12-hour clock = 09:15 in 24-hour clock

Conclusion

Understanding the difference between the 12-hour clock and the 24-hour clock is essential in various aspects of life. With this comprehensive table, you'll be able to convert between the two systems with ease. Remember, the 24-hour clock is widely used in industries that require precision and accuracy, while the 12-hour clock is commonly used in everyday life.