Convert between Unix timestamps and human-readable dates instantly. Supports seconds, milliseconds, and ISO 8601.
Paste any Unix timestamp and instantly see the human-readable date in UTC, local time, and ISO 8601 format.
Enter any date string and get back the Unix timestamp in seconds and milliseconds. Supports natural language input.
See the current Unix timestamp updating in real time. One click to copy seconds or milliseconds to your clipboard.
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A Unix timestamp (also called epoch time) is the number of seconds that have elapsed since January 1, 1970, 00:00:00 UTC. It's a universal way to represent a point in time as a single integer, widely used in databases, APIs, and server logs.
It depends on your platform. Most Unix systems and languages like Python use seconds (10 digits, e.g. 1710600000). JavaScript, Java, and many APIs use milliseconds (13 digits, e.g. 1710600000000). ArcPanel auto-detects and handles both.
ArcPanel displays results in both UTC and your local timezone. Unix timestamps are timezone-agnostic — they always represent seconds since the epoch in UTC.
Yes. ArcPanel shows a live-updating current timestamp at the top of the tool. Click to copy it in seconds or milliseconds format — no need to open a terminal or write Date.now().
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