How to convert a Unix timestamp in 3 easy steps
- 1
Paste a timestamp
Paste a Unix timestamp in seconds or milliseconds to see its human-readable date in local time and UTC.
- 2
Or enter a date
Pick a date and time and the tool outputs the epoch value in seconds and milliseconds.
- 3
Copy what you need
Copy the converted value or the live 'current timestamp' — handy for API calls and database queries.
Why use the unix timestamp converter tool from Super Utility Hub?
Convert Unix timestamps to readable dates and back in an instant. Unix time counts seconds since January 1, 1970 (the epoch) — the format APIs, databases, and logs speak natively, but humans don't.
Paste a timestamp from your server logs or database and see the exact date in your local time zone and UTC. Or enter any date and get the epoch value in seconds and milliseconds, ready for your code.
The current Unix timestamp ticks live so you can copy it on demand. Everything runs in your browser — free, instant, and private.
- Processes everything in your browser — no upload servers involved
- Free forever with unlimited uses
- Works on Windows, macOS, Linux, Android and iOS
- No watermark or branding on your output, ever
Frequently asked questions
What is the difference between seconds and milliseconds?
Unix timestamps are seconds since 1970. JavaScript and many APIs use milliseconds (1,000× larger). The converter handles both and detects the unit automatically.
Why is my timestamp showing 1970?
A value near 0 seconds (or a value that's actually in milliseconds interpreted as seconds) maps to January 1970. Check whether your input is seconds or milliseconds.
Does the converter use UTC or local time?
It shows both — the exact moment is the same, displayed in your device's time zone and in UTC for reference.
What's the range of Unix time?
Standard Unix time is valid from 1901 to 2038 in 32-bit systems; modern 64-bit systems extend far beyond. The converter handles the full 64-bit range.