Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and back. Auto-detects seconds vs milliseconds. Live current epoch time.
Processed locally in your browser — nothing is uploaded.
Current Unix time
—
Timestamp → date
Date → timestamp
ISO 8601 works best. Without a timezone suffix, your local timezone is assumed.
About Unix Timestamp Converter
Convert between Unix epoch timestamps and readable dates in both directions. The converter auto-detects whether a number is seconds, milliseconds, microseconds, or nanoseconds, and shows the result in UTC, your local timezone, ISO 8601, and relative time.
Common uses
- Decode timestamps found in logs, databases, or JWT claims
- Get the current epoch time for a script or test fixture
- Convert a deadline into a timestamp for an API call
Example
Input
1700000000
Output
Tue, 14 Nov 2023 22:13:20 UTC