Korean Military Discharge Date Calculator

Use an enlistment date and service category to estimate the discharge date, remaining days, service progress, and last on-duty date after leave.

Service categoryCurrent default terms published by the Military Manpower Administration.

South Korea

Enlistment / call-up date

Service category

Additional service days

days

Remaining leave

days

Leave does not change the official discharge date.

It is used only to estimate the last day you may need to report for duty.

Estimated result

Estimated discharge dateWed, February 23, 2028D-548

Army / Reserve18 months

Service progress0.2%

Total service549 days

Days completed1 days

Days remaining548 days

Estimated last duty dayFeb 23, 2028

Service milestonesBased on calendar days

This calculator provides an estimate. The date recorded by the unit or Military Manpower Administration takes precedence.

Default service terms

Army and Marines 18 months · Navy 20 months · Air Force 21 months · Social service 21 months · Alternative service 36 months

Tips

How to use Korean Military Discharge Date Calculator

Defaults use 18 months for Army/Marines, 20 for Navy, and 21 for Air Force and social service.
Check the official personnel record when service extensions, category changes, or other individual adjustments apply.

Privacy

All conversion and calculation happens in your current browser. Baro Tool does not save your input or results on its server.