How to Change Your Phone to Military Time? [Android & iOS!]

In the United States, most phones are set to display time in the 12-hour format by default. However, if you prefer the clarity of the 24-hour notation, you have the flexibility to make that adjustment.

How to change your phone to military time? Military time, also known as the 24-hour clock, can streamline your timekeeping experience. This guide will walk you through the steps to switch your device’s time format efficiently.

Whether you’re accustomed to military time from work or simply prefer its clarity, this adjustment can enhance your overall time management. By following these steps, you’ll be able to enjoy the benefits of military time on your phone without hassle.

First, a Technical Distinction

Before diving into the method, let’s clarify what military time entails. Military time operates on a 24-hour format, displaying time continuously from 00:00 to 23:59. Unlike the standard clock system, there’s no need for “AM” or “PM” indicators.

This format offers a precise and straightforward way of representing time, making it ideal for various applications where clarity and accuracy are paramount.

Step-By-Step Guide

Change Time To Military Time on iPhone (Change to 24-Hour Clock iPhone)

To switch your iPhone to military time, follow these simple steps:

  1. Navigate to Settings: Start by tapping on the “Settings” app on your iPhone’s home screen.
  2. Access General Settings: Scroll down the settings menu and tap on “General.”
  3. Adjust Date & Time: Within the “General” settings, locate and select “Date & Time.”
  4. Toggle 24-Hour Time: In the “Date & Time” settings, you’ll find the option labeled “24-Hour Time.” Toggle this option on to enable military time on your iPhone.

By following these steps, your iPhone will now display time in the 24-hour format, also known as military time, providing you with a clearer and more precise representation of time.

Change Time To Military Time on Samsung (Change to 24-Hour Clock Samsung)

Switching your Samsung device to military time is a straightforward process. Here’s how to do it:

  1. Access Settings: Begin by opening the “Settings” app on your Samsung phone.
  2. Navigate to General Management: Scroll through the settings menu and tap on “General management.”
  3. Adjust Date and Time: Within “General management,” select “Date and time” from the options provided.
  4. Toggle 24-Hour Format: Look for the option labeled “Use 24-hour format” and activate the toggle switch. This action will enable military time on your Samsung phone.

Once you’ve completed these steps, your Samsung device will display time in the 24-hour format, providing you with a clearer and more precise way to keep track of time throughout your day.

How to Check That the Military Time Shown on Your Phone is Accurate?

After switching to military time on your phone, it’s crucial to verify its accuracy:

Compare with Reliable Time Source: Utilize an online world clock or trusted timekeeping app to cross-check the military time displayed on your device. This ensures accuracy and reliability.

Cross-Check Across Platforms: Compare your phone’s military time with other devices like computers or clocks to ensure consistency. Any discrepancies may indicate a need for adjustment.

Monitor Time Changes: Stay vigilant during time adjustments, such as daylight saving time. Confirm that your phone’s military time updates correctly, maintaining synchronization.

By following these steps, you can confidently ensure the accuracy of military time on your phone, enhancing your time management experience.


Switching your phone to military time provides clarity and precision in timekeeping. Whether for work or personal preference, embracing the 24-hour clock system streamlines your time management.

Follow the step-by-step guide in this article to transition seamlessly and enjoy the benefits of military time on your device. Simplify your schedule and eliminate confusion with the clear and concise representation of time offered by military time on your phone.


Can I revert to the standard 12-hour clock format if needed?

Yes, easily switch back to the 12-hour clock format by accessing your phone’s time settings and disabling military time.

Will changing to military time affect my alarms or calendar appointments?

No, altering the time format won’t impact existing alarms or calendar entries. They remain unchanged regardless of the time format setting.

Why is military time preferred in certain industries?

Military time’s clarity and unambiguous representation make it ideal for precise timekeeping in industries like aviation and healthcare. Its usage minimizes errors and ensures consistent time management practices.

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