Unix Timestamp Converter
Convert Unix timestamps (seconds or milliseconds) to date/time in any timezone, or convert a date/time to a Unix timestamp. Shows relative time ("3 days ago").
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Timestamp or Date Input
Timestamp or Date
Examples: `1744128000`, `1744128000000`, or `2026-04-09 18:30 UTC`
Convert Unix timestamps and readable dates both ways
Paste an epoch value or a date string to inspect ISO output, RFC output, relative time, and timezone-aware displays.