Timestamp to date/time
You can paste either 10-digit seconds or 13-digit milliseconds.
Timestamp Converter
Convert Unix seconds, Unix milliseconds, and readable date/time text in both directions without leaving your browser.
How to use
- Enter a Unix timestamp and click Convert to Date to see local time, UTC, and ISO output.
- Enter a readable date/time like 2026-03-18 14:30:00 and click Convert to Timestamp.
- Use Current Time, Sample, Copy, and Clear to test quickly.
Date/time to timestamp
Use a readable format such as YYYY-MM-DD HH:mm:ss or an ISO string.
Results
Enter a timestamp or date/time to see conversion results.