Tools / Time & schedule / 07

Unix timestamp

Runs locally · nothing uploaded

Convert epoch time to a date and back, in seconds or milliseconds, across several timezones at once.

Now—

UnitRead dates in

Timestamp or date

Waiting for input

How it works

The unit is detected from the size of the number: seconds, milliseconds, microseconds or nanoseconds. Integers are read exactly, so a nanosecond timestamp from Go or Prometheus is not rounded.

A date without a zone, like 2026-10-19 14:00, is read in the zone you choose, and the tool says so. Time zones use your browser's time zone database, including daylight saving changes.

Shortcuts

Ctrl↵: Run
C: Copy the result (outside the editor)
CtrlK: Jump to another tool
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