Timestamp Converter
Enter a Unix timestamp (seconds since 1970-01-01) to convert it to human-readable date formats, or enter a date to get the Unix timestamp. The tool outputs ISO 8601, RFC 2822, and localized formats with timezone support. Essential for debugging logs, API timestamps, and database values.
Unix timestamp or date string
Advanced options
IANA timezone (e.g. America/New_York)
Result
Code snippets
What this tool checks
- Unix timestamp to ISO 8601 conversion
- RFC 2822 format output
- Timezone-aware conversion
- Day of week and localized format
- Millisecond timestamp support
Automate this with the API
Run this tool programmatically from your code. Get a free temporary API key with 20 requests/day — or register for 75 requests/day.
curl https://apixies.io/api/v1/convert-timestamp?timestamp=... \
-H "X-API-Key: YOUR_API_KEY"
Frequently asked questions
What is a Unix timestamp?
My timestamp has 13 digits. Is that wrong?
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