Developer Tools
Unix Timestamp Converter
Translate seconds or milliseconds since the Unix epoch into local and UTC time, or convert a local date in the other direction.
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Timestamp → date
Date → timestamp
Timestamps below 100 billion are interpreted as seconds; larger values are interpreted as milliseconds. UTC and local time are both shown.
Simple workflow
How to use Unix Timestamp Converter
- 1Enter a Unix timestamp or local date.
- 2Choose the conversion direction.
- 3Review the local, UTC and epoch values.
Good to know
Frequently asked questions
Is the text sent to a server?
No. Your input is processed instantly on your device and is not stored or uploaded.
Does it work offline?
Yes. After the page has been cached, this tool is designed to work without a network connection.
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