Unix Timestamp Converter
Convert between Unix epoch time and human-readable dates — in seconds or milliseconds, local and UTC.
Current Unix time (s)
1787176363
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How does the Unix Timestamp Converter work?
Enter a Unix timestamp, or a human-readable date to go the other way.
Choose seconds or milliseconds to match your data.
See the result in both your local time and UTC.
Copy whichever format you need into your code or logs.
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FAQ
It's the number of seconds (or milliseconds) since January 1, 1970 UTC — a compact, time-zone-independent way to represent a moment.
10-digit values are usually seconds; 13-digit values are milliseconds. The tool lets you switch between them.
Timestamps are zone-independent, but humans read local time. Seeing both helps you verify conversions and debug time bugs.
Yes, it's free and runs entirely in your browser — nothing is sent to a server.
Yes — timestamps before the epoch are negative, and the tool converts them correctly.
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