Unix Timestamp Converter
About Unix Timestamp Converter
Convert Unix timestamps in seconds or milliseconds to date-time values and convert ISO dates back. Choose an explicit timezone to avoid local-time ambiguity.
How to use this tool
Enter Unix seconds, Unix milliseconds, or an ISO date and time. Select an explicit timezone and check the converted result.
What to know
Seconds and milliseconds differ by a factor of 1,000. Include a timezone when exchanging date-time values to avoid local-time ambiguity.