Timestamp Converter - Free Online Tool
Enter a Unix timestamp (seconds or milliseconds) or an ISO date string to see the equivalent in all formats.
Convert timestamp
How to Use This Tool
- Enter a Unix timestamp (e.g. 1704067200 or 1704067200000) or a date string (e.g. 2024-01-01T00:00:00Z).
- Click Convert to see ISO, local date-time, and Unix seconds/ms.
- Use Now to insert the current time and convert it.
Benefits of Using This Tool
- Quick conversion for logs, APIs, and databases.
- No signup; runs in your browser.
- Supports both seconds and millisecond timestamps.
When to Use Timestamp Converter
- Decode Unix timestamps from API responses or logs.
- Get Unix time for a given date for scripting or queries.
- Verify timezone and ISO output for a timestamp.
FAQs
Is my input sent to a server?
No. Conversion runs entirely in your browser. Your data never leaves your device.
Seconds or milliseconds?
Values greater than 1e12 are treated as milliseconds; otherwise as seconds. Results show both.
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