Dev / ITnew

Unix Timestamp Converter

Free online Unix timestamp converter. Convert Unix epoch timestamps to human-readable dates and times, or convert any date back to a Unix timestamp. Shows current timestamp in real-time. Supports seconds, milliseconds, and microseconds. Essential tool for developers working with APIs, databases, and log files. All processing is 100% client-side.

CURRENT UNIX TIMESTAMP

1,775,811,983

Fri, 10 Apr 2026 09:06:23 GMT

input · unix timestamp (seconds)

QUICK REFERENCE

10 digitsUnix seconds
13 digitsUnix milliseconds (JS)
0Jan 1, 1970 00:00 UTC
2147483647Jan 19, 2038 (Y2K38)

how to use

  1. 1.View the current Unix timestamp updating in real-time
  2. 2.Paste any Unix timestamp to convert to human-readable date
  3. 3.Or pick a date and time to convert to Unix timestamp
  4. 4.Toggle between seconds, milliseconds, and microseconds

frequently asked

What is a Unix timestamp?

A Unix timestamp is the number of seconds elapsed since January 1, 1970 00:00:00 UTC (the Unix epoch). It is widely used in programming and databases.

What is the difference between seconds and milliseconds timestamp?

Unix timestamps are usually in seconds (10 digits). JavaScript uses milliseconds (13 digits). Divide by 1000 to convert milliseconds to seconds.