What is a Unix timestamp?
It is the number of seconds since January 1, 1970 at 00:00:00 UTC.
Time tool
Timestamp Converter
Convert Unix timestamps to dates and dates back to Unix time in seconds or milliseconds.
Common use cases
- Convert timestamps from logs and API payloads.
- Copy seconds or milliseconds for scripts.
- Compare local time and UTC quickly.
Example input
1714857600Related tools
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JSONFreeFAQ
Does this support milliseconds?
Yes. 13-digit timestamps are treated as milliseconds.
What timezone is shown?
The output includes both local time and UTC.