Military Discharge Date Calculator — Date Based Calculator

Date & Time

Military Discharge Date Calculator is a date tool that calculates an estimated discharge date from enlistment date and service months.

Military Discharge Date Calculator

Runs in this browserGregorian calendarLocal timezoneCurrent tab only

All dates are calculated with Gregorian calendar dates at midnight in your browser local timezone. Input is not sent to a server.

Presets

Enlistment date

Service months

Estimated discharge date

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Important basis and limitations

Basis date: Content basis date: 2026-06-25
Scope: General cases under Korean criteria

Reference sources

Ecma International

This is a reference calculation from public sources and your inputs. It may not reflect personal circumstances, recent changes, or an authority’s interpretation. Confirm with an official source or qualified professional before filing, contracting, clinical care, contraception, or another important decision.

What is it

Military Discharge Date Calculator calculates dates and year-based rules in your browser. It does not send input to a server, and tools that depend on an official schedule or personal basis show that basis in the result.

estimated discharge date = enlistment date + service months - 1 day

How to use

1Enter the base date or value.
2Press calculate.
3Check the result and basis information.

Reference

Military Discharge Date Calculator — Date Based Calculator Reference
Input	Result
2026-01-01	calculates an estimated discharge date from enlistment date and service months

Sources & standards

ECMAScript Language Specification - Ecma International

FAQ

What basis does Military Discharge Date Calculator use?

It uses the basis date or formula shown in the tool content and result table.

Is Military Discharge Date Calculator input sent to a server?

No. This tool runs in your browser and does not send input to a server.