Unix 시간 변환기 — 무료 온라인 도구
초 또는 밀리초 단위의 Unix 타임스탬프를 날짜로 변환합니다.
- 브라우저에서 실행
- 즉시 결과 확인
- 100% 비공개
What Is Unix Time?
Unix time (or epoch time) counts the number of seconds that have elapsed since January 1, 1970, 00:00:00 UTC — a simple, time-zone-independent way for computers to represent a specific moment as a single number.
This tool converts a Unix timestamp — in either seconds or milliseconds, whichever your system uses — into a readable calendar date, shown in ISO 8601, UTC and your local time zone.
누가 이 도구를 사용하나요?
비즈니스용
Convert a Unix epoch value from an API response into a readable date.
개인 사용
Figure out what real-world date a Unix timestamp represents.
학생용
Learn how Unix epoch time works for a systems or networking course.
사무실용
Convert a timestamp stored in a database field into a readable date.
주요 기능
Seconds or Milliseconds
Choose the unit your timestamp uses.
Multiple Output Formats
See ISO 8601, UTC, local time and a relative format at once.
Instant Conversion
Results update immediately as you type.
100% Private
Converted entirely in your browser — nothing is transmitted.
이점
No Ambiguity
Explicitly choose seconds or milliseconds instead of guessing.
See Every Format at Once
ISO, UTC, local and relative time, all in one result.
No Software Needed
Convert directly in the browser — no script or spreadsheet formula required.
Unix 시간 변환기 사용 방법
Enter a Unix Timestamp
Type the epoch timestamp you want to convert.
Choose Seconds or Milliseconds
Select the unit your timestamp uses.
Read the Converted Date
See the matching calendar date in every common format.
기술 세부 정보
| 항목 | 값 |
|---|---|
| 입력 | Unix timestamps in seconds or milliseconds |
| 처리 | Not applicable — single timestamp conversion |
| 출력 | Exact conversion using your browser's native Date object |
개인정보 보호 및 보안
이 도구를 사용할 때 파일에 실제로 어떤 일이 일어나는지 알아보세요.
100% Client-Side
This tool runs entirely inside your browser using JavaScript — nothing you type or generate is ever sent anywhere.
No Upload, Ever
There is no file upload and no server processing step — your data never leaves your device.
Works Offline
Once this page has loaded, the tool keeps working even without an internet connection.
Nothing Stored
Nothing you enter is saved on our servers — refreshing the page clears everything.
No Tracking of Your Input
We have no way to see what you type, generate or convert with this tool.
팁
Check Your API's Documentation for the Unit
Different systems use seconds or milliseconds inconsistently — check the source before converting.
Use This to Sanity-Check Expiry Timestamps
Quickly confirm a token or session expiry timestamp is in the future, not the past.