⏱️ Unix Timestamp Converter
Convert Unix epoch timestamps (seconds and milliseconds) to readable dates in UTC and your local timezone, and convert human dates into epoch values.
Timestamp → Human-Readable Date
| Local Time | - | |
| UTC (GMT) | - | |
| ISO 8601 | - | |
| RFC 2822 | - | |
| Relative | - |
Human Date → Unix Timestamp
What is Unix Epoch Time?
Unix time represents the number of seconds that have elapsed since 00:00:00 UTC on 1 January 1970 (the Unix Epoch), excluding leap seconds. It is the international standard for timestamp storage across databases, POSIX systems, and network communication protocols.
How to use Unix Timestamp Converter
Enter an epoch timestamp and select seconds or milliseconds. Compare its UTC and local date representations, or convert a date back to epoch time.
What to check before using the result
Confusing seconds with milliseconds changes the result dramatically. Local times depend on the device time zone.
Example: Reading Unix epoch zero
Enter 0 to see January 1, 1970 at 00:00:00 UTC; the displayed local date may differ with your time zone. A contemporary epoch in milliseconds has three more digits than its seconds equivalent. Check the inferred unit before using the result.
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