Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa. Supports seconds and milliseconds. Shows local time and UTC.
Current timestamp
Seconds (Unix)
Milliseconds
Updated in real time
Timestamp → Date
Date → Timestamp
What is a Unix timestamp?
The Unix timestamp, also called the Epoch, counts how many seconds have gone by since January 1, 1970, at 00:00:00 UTC. It's the universal way of marking moments in time across computer systems.
When the timestamp comes in milliseconds, you'll usually see it in JavaScript (Date.now()) and in modern databases. In seconds, it's the everyday form in Unix/Linux systems, REST APIs and legacy databases.
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Convert Unix timestamps into dates
The Unix timestamp is that big number counting the seconds since 1970, and it's how systems usually store dates under the hood. To us, of course, it says absolutely nothing. This tool turns the timestamp into a readable date and goes the other way too.
It understands both seconds and milliseconds (the format JavaScript uses) and shows the resulting date clearly. For anyone coding who needs to debug a date field in a database, a log or an API response, it's a real help to translate that raw number into a date and time you can actually read.
Paste the timestamp or pick a date and see the equivalent both ways. Everything is processed in the browser, with nothing sent anywhere.