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Unix Timestamp Converter

Turn a Unix epoch timestamp into a readable date in UTC and your own time zone, or turn a date and time back into a timestamp. Handles seconds and milliseconds, dates before 1970 and far into the future, with the live current timestamp shown.

Built with love by Shushant Lakhyani. Building bestproductivityresources.com

Current Unix timestamp

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Timestamp to date

Read as seconds

ISO 8601 (UTC)
2026-01-01T00:00:00.000Z
UTC
Thu, 01 Jan 2026 00:00:00 GMT
In milliseconds
1767225600000

Date to timestamp

Timestamp in seconds
1767225600
Timestamp in milliseconds
1767225600000

A Unix timestamp counts the seconds since 00:00:00 UTC on 1 January 1970 (the Unix epoch), ignoring leap seconds. Negative numbers are dates before 1970. In "Detect automatically" mode, numbers of 100,000,000,000 or more are read as milliseconds (13 digits for today's dates) and smaller ones as seconds; pick a unit if your value is different. Local times use your device's time zone and daylight saving rules. Everything is worked out on your device.

Private by design. This tool runs entirely in your browser. Nothing you enter or select is uploaded, saved, logged or shared, no AI service is used, and closing the tab clears everything.

Disclaimer. This free tool is provided "as is", without warranties of any kind, for general information and convenience. You use it at your own risk. See the Disclaimer, Terms of Use and Privacy Policy.

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