Timestamp Converter
Convert Unix timestamps to human-readable dates and back
Current UTC time
2026-03-03 11:53:24 UTC
1772538804 (Unix)
ISO 86012026-03-03T11:53:24.000Z
UTCTue, 03 Mar 2026 11:53:24 GMT
Local3/3/2026, 11:53:24 AM
Seconds (s)1772538804
Milliseconds (ms)1772538804000
UTC03/03/2026, 11:53:24
America/New_York03/03/2026, 06:53:24
America/Chicago03/03/2026, 05:53:24
America/Denver03/03/2026, 04:53:24
America/Los_Angeles03/03/2026, 03:53:24
Europe/London03/03/2026, 11:53:24
How to use / Why use this tool / FAQ
How to use
Enter a Unix timestamp (seconds or milliseconds) and click Convert to see the human-readable date. Or pick a date/time and click Convert to get the Unix timestamp. Use 'Use Now' to load the current time.
Why use this tool
Quickly convert between Unix timestamps and readable dates. Essential for debugging APIs, logs, and databases. Shows multiple timezone views and ISO 8601 format.
FAQ
- What is a Unix timestamp?
- The number of seconds (or milliseconds) elapsed since January 1, 1970 00:00:00 UTC, also called the Unix epoch.
- Seconds vs milliseconds — which should I use?
- Most Unix systems use seconds. JavaScript and many APIs use milliseconds. Check your source — a 13-digit number is usually milliseconds.
- Does the timezone conversion run on the server?
- No. All conversion uses the browser's built-in Intl.DateTimeFormat API. Fully offline capable.