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  1. Convert epoch timestamps to human-readable dates
  2. Convert dates to epoch timestamps

Lists can be exported to CSV for use in Excel. Always double-check results.

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Convert epoch timestamps to human-readable dates

Enter a list of Unix epoch timestamps (max. 2000). Timestamps in milliseconds (1/1,000 s) or microseconds (1/1,000,000 s) are auto-detected.

: Preferences
Output to:





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Convert dates to epoch timestamps

Output to:





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Accepted input formats:
2026-06-11T12:34:56+00:00 (ISO 8601)
Thu, 11 Jun 2026 12:34:56 +0000 (RFC 2822)
11 June 2026 12:34 GMT
June 11, 2026
2026-06-11 (Y-M-D)
06/11/2026 (M/D/Y)
20260611 (YMD)
… and more. Without a timezone, local time is used.

Also see remove duplicates and text to array converter for flexible text parsing and formatting options.