Date Format
Convert dates between different formats including ISO 8601, Unix timestamp, and custom date strings.
Input Date
Enter Unix timestamp in seconds (10 digits) or milliseconds (13 digits)
Format: YYYY-MM-DDTHH:mm:ss.sssZ
Enter any recognizable date format (e.g., "Jan 15 2024", "2024/01/15", "15-01-2024")
Converted Formats
ISO 8601 (UTC)
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ISO 8601 (Local)
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Unix Timestamp (seconds)
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Unix Timestamp (milliseconds)
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RFC 2822
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Long Format
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Short Date
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Short Time
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YYYY-MM-DD
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DD/MM/YYYY
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MM/DD/YYYY
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How to Use
Convert Date Formats
- Select your input type (Date Picker, Unix Timestamp, ISO 8601, or Custom String)
- Enter or select the date you want to convert
- Click "Convert" to see the date in all available formats
- Click the "Copy" button next to any format to copy it to your clipboard
Supported Input Formats
- Date Picker: Select date and time using the browser's date/time picker
- Unix Timestamp: Seconds (10 digits) or milliseconds (13 digits) since January 1, 1970
- ISO 8601: International standard format (YYYY-MM-DDTHH:mm:ss.sssZ)
- Custom String: Any recognizable date format like "January 15, 2024" or "15/01/2024"
Output Formats
- ISO 8601: Standard format used in APIs and databases
- Unix Timestamp: Used in programming and systems
- RFC 2822: Email header format
- Human Readable: Long and short date/time formats
- Common Formats: YYYY-MM-DD, DD/MM/YYYY, MM/DD/YYYY
Tips
- All conversions are done in your browser - no data is sent to any server
- The converter handles timezone conversions automatically
- Unix timestamps are timezone-independent (always UTC)
- Use "Set to Now" for quick access to the current date and time
Related Utils
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