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Convert Unix timestamps into readable dates or convert selected dates back into seconds and milliseconds.
Convert Unix timestamps into readable dates or convert selected dates back into seconds and milliseconds.
Mode
Switch between timestamp-to-date conversion and date-to-timestamp conversion.
Timestamp unit
Controls whether timestamp input should be interpreted as seconds or milliseconds.
Timestamp / Date input
Provide either a Unix timestamp or a date-time value depending on the selected mode.
Reset
Restores the default timestamp example.
Converted values
Shows UTC, local time, seconds, and milliseconds output.
It shows UTC time, local time, and timestamp values in seconds and milliseconds depending on the selected mode.
Yes. You can switch between timestamp-to-date and date-to-timestamp modes.
Yes. Timestamp input can be handled as either seconds or milliseconds, and the output shows both forms.
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Convert Unix timestamps into readable dates and convert selected dates back into seconds or milliseconds.
UTC
Thu, 09 Apr 2026 10:58:21 GMT
Local Time
4/9/2026, 10:58:21 AM
Seconds
1775732301
Milliseconds
1775732301000