Unix Timestamp Converter
Convert a Unix timestamp to a date, or a date to Unix time, in your browser.
How to use
1. Paste a timestamp or a date
Seconds, milliseconds, or an ISO date.
2. Convert
See the matching date or Unix time.
3. Copy
Use the value in your code or logs.
Features
- Seconds and milliseconds
- Local and UTC
- This runs in your browser. Nothing is uploaded.
FAQ
Are seconds and milliseconds both accepted?
Yes. A 13-digit number is treated as milliseconds. A shorter number is seconds.
Is the value uploaded?
This runs in your browser. Nothing is uploaded.