Current Unix Timestamp (seconds):
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Enter Unix timestamp to see human-readable date/time. Or enter date/time to get timestamp. Both directions.
Timestamps everywhere in programming. Make them human-readable instantly.
Seconds since January 1, 1970 UTC (Unix epoch).
Yes, detects 13-digit millisecond timestamps.
Shows local and UTC.
32-bit systems overflow then; 64-bit systems fine.
Convert Unix timestamps to human-readable dates and times — and back — with the Toolzie Timestamp Converter. Supports millisecond and second precision and shows results in UTC and local time.
A Unix timestamp is the number of seconds (or milliseconds) elapsed since January 1, 1970, at 00:00:00 UTC. It is the standard way computers represent moments in time.
The current timestamp is shown at the top of the page and updates every second.
January 1, 1970 was chosen as the Unix epoch when Unix operating systems were developed — a consistent reference point for all systems.
Yes — Date.now() returns milliseconds. Toggle the milliseconds option for accurate conversion.