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개발자 시간 도구

Unix 타임스탬프 변환기

Convert epoch seconds and milliseconds into local time, UTC time, and ISO 8601. Use the live current timestamp for code, logs, databases, or API requests.

현재 Unix 시간

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Seconds since January 1, 1970 UTC.

현재 밀리초

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JavaScript-style epoch milliseconds.

Current ISO 8601

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Current UTC

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타임스탬프를 날짜로

로컬 시간
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UTC 시간
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ISO 8601
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Unix 초
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Unix 밀리초
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날짜를 타임스탬프로

로컬 시간
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UTC 시간
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ISO 8601
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Unix 초
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Unix 밀리초
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Epoch Start

Unix time starts at 1970-01-01 00:00:00 UTC.

Seconds vs Milliseconds

A 10-digit timestamp usually means seconds. A 13-digit timestamp usually means milliseconds.

Timezone Handling

The timestamp identifies one instant. Local and UTC displays are different views of that same instant.

Unix 타임스탬프 FAQ

What is a Unix timestamp?

A Unix timestamp is the number of seconds since 00:00:00 UTC on January 1, 1970.

Is Unix time based on my local timezone?

No. Unix time is counted from a UTC reference point. Local timezone only affects the calendar display.

Should I use seconds or milliseconds?

Use seconds when an API asks for epoch seconds, and milliseconds when JavaScript or logs expect epoch milliseconds.