Timestamp Converter

Convert between Unix timestamps and human-readable dates with ease.

About this tool

A live dashboard for Unix timestamp conversion — see the current time in multiple timezones at a glance, and convert freely between Unix seconds/milliseconds and human-readable dates in any of them.

How to use it

1. Watch the live clocks for UTC, IST, and EST update in real time, or pick a different timezone in the interactive converter.
2. Edit any date/time component (year, month, day, hour, minute, second) to update the underlying timestamp instantly.
3. Or paste a Unix timestamp (seconds or milliseconds) directly to see it converted.
4. Copy any of the ISO 8601 strings or Unix values with one click.

FAQ

Why does the same moment show different times for different timezones?

That's the whole point of the tool — a single instant in time (one Unix timestamp) corresponds to a different local clock time depending on timezone, and mixing them up is one of the most common sources of date bugs.

Unix timestamp in seconds or milliseconds — which do I have?

JavaScript's Date.now() and most JSON APIs use milliseconds (13 digits for a current date); Unix epoch time in most other languages (Python's time.time(), SQL, cron) is usually seconds (10 digits). The tool has separate fields for both.