Timestamp Converter
Translate Unix epoch timestamps to readable dates and back — live current-timestamp clock, millisecond support, and both local-timezone and UTC output.
FAQ
What is a Unix timestamp?
The number of seconds (or milliseconds) since 1 January 1970 00:00:00 UTC — the standard way computers store points in time.
Seconds or milliseconds?
Both supported. Timestamps with 13 digits are milliseconds, 10 digits are seconds — the tool handles either.
Which timezone is shown?
Both: your local timezone and UTC, so you can verify exactly what a timestamp means anywhere.