Unix Timestamp Converter

Convert Unix timestamps (epoch seconds or milliseconds) into readable dates — in your timezone or UTC — and dates back into timestamps.

Right now

Unix seconds—
Unix milliseconds—

Timestamp → date

UTC (ISO 8601)
—
Your local time
—
Relative
—

Date → timestamp

Unix seconds
—
Unix milliseconds
—

About Unix timestamps

A Unix timestamp counts the seconds since 1 January 1970, 00:00 UTC (the "epoch"). Many systems use milliseconds instead — 13 digits instead of 10. Auto-detect guesses from the digit count: up to 11 digits is treated as seconds, up to 14 as milliseconds, and longer values as micro- or nanoseconds.

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