Timestamp Converter
Convert a Unix timestamp to a readable date, or pick a date and time to see its Unix timestamp, instantly.
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How to use
- Enter a Unix timestamp in seconds to see the matching date, or click Now to use the current time.
- Or pick a date and time in the second field to see its Unix timestamp.
- Both fields update live as you type.
What is this tool?
Timestamp Converter translates between Unix time — the number of seconds since January 1, 1970 — and a standard human-readable date and time. It's a two-way converter: enter a timestamp to see the date, or pick a date to see its timestamp. Everything runs locally in your browser using your device's own clock and timezone.
Common uses
- Debugging a timestamp found in logs or an API response
- Converting a date into a Unix timestamp for a script or database query
- Checking what time a specific timestamp represents
- Getting the current Unix timestamp for testing
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FAQ
What timezone does this use?
The converter uses your device's local timezone for displaying and interpreting dates.
Is the timestamp in seconds or milliseconds?
The main field uses seconds, the standard Unix timestamp unit — the milliseconds equivalent is also shown for convenience.
Does this work for dates before 1970?
Yes, negative timestamps representing dates before January 1, 1970 are supported.