Developer Tools · 100% Free
Timestamp Converter
Translate between Unix timestamps and human-readable dates in both directions. See UTC and your local time, in seconds or milliseconds.
Result (seconds): —
How to Use the Timestamp Converter
1
For timestamp to date: paste a Unix timestamp, tick Milliseconds if needed, and click Convert.
2
Read the result in UTC and your local timezone.
3
For date to timestamp: pick a date and time, then click Convert.
4
Use ‘Use current time’ to grab right now instantly.
Why Use Our Timestamp Converter?
- Both directions. Timestamps to dates and dates to timestamps.
- Seconds & milliseconds. Toggle for 10-digit or 13-digit timestamps.
- UTC + local. See both timezones side by side.
- Instant. No reloads, no accounts.
Timestamp Converter FAQs
The number of seconds since January 1, 1970 00:00:00 UTC — the standard way computers store time.
13-digit values are milliseconds. Tick the Milliseconds box above before converting.
Click ‘Use current time’ above — it fills in right now and converts it instantly.
Because of timezones. The tool shows both UTC (universal) and your device’s local time.
32-bit systems overflow on January 19, 2038. Modern 64-bit systems — and this tool — handle far-future dates fine.
No. Conversion is pure local math in your browser.
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