Epoch to Date Converter

You found a number like 1750000000 in a log line, an API response or a database row, and you need to know what moment it actually is. Paste it above: the date appears instantly as ISO 8601, UTC, your local timezone and a plain-English relative reading like "2 hours ago".

Seconds and milliseconds are auto-detected (values of 1e12 and up are read as milliseconds), and you can force the unit when a pre-2001 millisecond value would otherwise be misread. Conversion runs locally in your browser.

FAQ

Why does my epoch convert to a date in 1970 or the year 50000?

You almost certainly have the wrong unit — a milliseconds value read as seconds lands tens of thousands of years out, and seconds read as milliseconds lands near 1970. Switch the unit selector from auto and try again.

What timezone is the converted date in?

Epoch values are absolute and UTC-based. The result is shown in UTC and in your own timezone side by side, so you never have to convert mentally.

Can I convert a timestamp with decimals?

Yes — fractional seconds are supported, so 1750000000.5 resolves to the half-second mark exactly.