Timestamp Converter
Convert Unix timestamps (seconds or milliseconds) to readable dates and turn dates into timestamps, with support for UTC and the local time zone.
- Seconds and milliseconds
- UTC and local time zone
- ISO 8601 format
Timestamp → Date
- Local date and time
- Monday, September 21, 2026 at 7:35:29 PM UTC
- ISO 8601
- 2026-09-21T19:35:29.000Z
- UTC
- Mon, 21 Sep 2026 19:35:29 GMT
- Relative to now
- now
- Seconds
- 1790019329
- Milliseconds
- 1790019329000
Date → Timestamp
- Timestamp (seconds)
- 1790019300
- Timestamp (milliseconds)
- 1790019300000
- ISO 8601 (UTC)
- 2026-09-21T19:35:00.000Z