Convert a Unix timestamp to a readable date and time, or turn a date back into seconds and milliseconds. Both local time and UTC are shown, and the conversion is local. 100% Local
How to Use the Timestamp Converter
Choose the direction, pick seconds or milliseconds, then enter a timestamp or an ISO-style date. Results show UTC, local time with offset, and both Unix units.
Details
Seconds and milliseconds are both supported.
Local output includes the current timezone offset.
Dates are parsed by the browser’s own date parser.
Features
Epoch to date and date to epoch
Seconds and milliseconds units
UTC and local time with offset
All processing runs locally in your browser. Your input is not uploaded to any server.
Timezone output depends on your device settings — confirm before using it in logs or schedules.