Unix Timestamp Converter
See the current Unix epoch time live and convert timestamps to dates (UTC, local, relative) and dates back to timestamps.
Runs in your browserUnix timestamp / date → Date / Unix timestamp
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How to use the Unix Timestamp Converter
- Paste a timestamp in seconds, milliseconds, microseconds or nanoseconds; the unit is detected from its length.
- Pick a date and time to get its timestamp, interpreted either as UTC or as your local time.
Privacy and limitations
- Your data is processed on your device and is not uploaded to any server.
Frequently asked questions
What is a Unix timestamp?
The number of seconds since 1 January 1970 00:00:00 UTC (the Unix epoch), ignoring leap seconds. JavaScript and Java often use milliseconds instead.
What happens in 2038?
Signed 32-bit timestamps overflow at 2147483647 (19 January 2038 03:14:07 UTC). Systems using 64-bit time are unaffected.
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