Unix Timestamp Converter

Convert timestamps and dates, compare local and UTC time, and see relative time.

Current Unix Timestamp

Seconds —
Milliseconds —

About Unix timestamps

A Unix timestamp counts the seconds (or milliseconds) since January 1, 1970 UTC — the "epoch." It's how most programming languages, databases and APIs store dates internally, since it's a single number with no timezone ambiguity.

Paste a timestamp above to see it as a readable date, or type a date to get its timestamp back. Everything runs in your browser, so nothing you enter is sent anywhere.