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Epoch Converter

100% Free

Convert Unix timestamps to human-readable dates and back.

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Timestamp → Date: Paste a Unix timestamp (seconds or milliseconds) and see the equivalent UTC and local date-time.

Date → Timestamp: Enter a date and time, choose UTC or local, and get the Unix timestamp.

Debugging API responses, reading database records, or any time you encounter a raw Unix timestamp in logs or code.

What is a Unix timestamp?

The number of seconds elapsed since 1 January 1970 00:00:00 UTC (the Unix epoch). Millisecond timestamps divide by 1000 to get seconds.

Does it support millisecond timestamps?

Yes — paste a 13-digit number and it auto-detects milliseconds.

Can I convert a human-readable date to a timestamp?

Yes — switch to date-to-timestamp mode, pick a date and time, and get the corresponding Unix timestamp.

Convert time between any two timezones worldwide, instantly.

Add or subtract days, weeks, months, or years from any date.

Get detailed information about any timezone — offset, DST, current time.

Calculate your exact age in years, months, and days from any birth date — plus next birthday countdown.

Create a countdown timer to any future date or event.

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