Convert 16:21 to 12-hour AM/PM format
24-Hour Time to 12-Hour Time Converter
What is 16:21 in 12-Hour Time?
Answer
16:21 on 12-hour clock it is 4:21 PM
16:21 24 = 4:21 PM 12
16:21 / 4:21 PM Time on the Clock
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| 24 Hour Clock | 12 Hour Clock (AM/PM) | Military Time |
|---|---|---|
| 16:21 | 4:21 PM | 1621 |
Explanation of 16:21 to 4:21 PM conversion
To convert 24-hour time (also known as Military Time) 16:21 to 12-hour time we need to do a few simple steps.
- If the hour of our 24-hour time is greater than 12, we subtract 12 from it.
- If the hour is less than or equal to 12, we just leave it as it is.
- Special case: 0 becomes 12 in 12-hour format.
- If the hour is greater than or equal to 12, the time is PM, otherwise it's AM.
In our case the hour 16 is greater than 12, so we need to subtract 12 from 16 to get 12-hour format:
16 - 12 = 4
The hour part of our 24-hour time (16 ) is greater than or equal to 12, so it's
PM (latin Post Meridiem - After Midday) time
After we got the number of hours and found out the right AM/PM postfix we just need to add minutes to it. When converting 24-hour time to 12-hour time, minutes remain unchanged (:21). Finally, let's put it all together:
4:21 PM
How to tell 16:21 / 4:21 PM time on a clock?
There are several ways to tell 16:21 / 4:21 PM time:
| # | Time | How to Tell |
|---|---|---|
| 1 | 16:21 / 4:21 PM | Twenty-one minutes past four |
| 2 | 16:21 / 4:21 PM | Twenty-one minutes past four p.m. |
| 3 | 16:21 / 4:21 PM | Twenty-one past four |
| 4 | 16:21 / 4:21 PM | Twenty-one past four p.m. |
| 5 | 16:21 / 4:21 PM | Thirty-nine minutes to five |
| 6 | 16:21 / 4:21 PM | Thirty-nine minutes to five p.m. |
| 7 | 16:21 / 4:21 PM | Four twenty-one |
| 8 | 16:21 / 4:21 PM | Four twenty-one p.m. |
Related Calculations
See Also
- 12-Hour Time to 24-Hour Time Converter - Convert given 12-Hour AM/PM Time to 24-Hour (Military) Format
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24-Hour Military to 12-Hour Time Conversion Table
24-Hour Time to 12-Hour Time Converter
This online time calculator will help you convert 24-hour time (Military Time) to 12-hour time format. For example, it can help you find out what is 16:21 in 12-Hour Time? (The answer is: 4:21 PM). Enter time - hours (e.g. '16') and minutes (e.g. '21') and hit the 'Convert' button.