Military Time Converter
Convert military time (24-hour format) to standard 12-hour clock. Essential for aviation, military, and healthcare professionals.
Quick Examples
How to Use This Converter
Enter Military Time
Type 4 digits like 1730 or with colon like 17:30. Both formats work!
Quick Examples
Click 0000 (midnight), 1200 (noon), 1730 (5:30 PM), or others for instant conversion.
Get Both Formats
Results show 12-hour format (5:30 PM) and 24-hour format (17:30) with copy buttons.
Avoid Common Mistakes
Check the Common Mistakes section below. Use 0000 for midnight (not 2400) and always include leading zeros.
đ The Conversion Rule
For hours 13-23, subtract 12 to get PM time: 1730 â 17-12 = 5:30 PM. Hours 00-11 are AM (with 0000 = 12:00 AM midnight).
Common Mistakes to Avoid
Using 2400 for midnight
Use 0000 instead. 2400 is ambiguous without a date reference and is rejected by this tool.
Forgetting leading zeros
Write 0730, not 730. The 3-digit format is ambiguous (could be 7:30 or 73:0) and will be rejected.
Including seconds
Military time uses HHMM format. Inputs like 17:30:45 are not supported. Enter just 1730.
Common Conversions
| Military Time | 12-Hour Format |
|---|---|
| 0000 | 12:00 AM (midnight) |
| 0600 | 6:00 AM |
| 0900 | 9:00 AM |
| 1200 | 12:00 PM (noon) |
| 1500 | 3:00 PM |
| 1730 | 5:30 PM |
| 2100 | 9:00 PM |
| 2359 | 11:59 PM |
Frequently Asked Questions
Who Uses This?
Aviation
Pilots and air traffic controllers use military time to avoid AM/PM confusion across time zones.
Healthcare
Nurses and doctors log medication administration and patient events using 24-hour time for precision.
Emergency Services
Police and fire departments rely on military time for accurate incident reporting.