Unix Timestamp Converter
Convert between Unix timestamps and human dates.
Current Unix time
1788796686
Private by design. This tool runs entirely in your browser. Your input is processed on your own device and is not uploaded by DO101.
About the Unix Timestamp Converter
Turn a Unix timestamp into a readable date, or a date into a timestamp. Seconds and milliseconds are both supported and auto-detected, with UTC and local time shown side by side.
How to use it
- 1Paste a timestamp, or pick a date.
- 2Seconds versus milliseconds is detected automatically.
- 3Copy the format you need.
What you get
- Auto-detects seconds or milliseconds
- UTC, local time and ISO 8601 output
- Relative time ("3 hours ago")
- Live current timestamp
- Runs offline
Frequently asked questions
How do I tell seconds from milliseconds?
A current timestamp in seconds has 10 digits; in milliseconds it has 13. DO101 checks the magnitude and tells you which it assumed.
What is the Unix epoch?
00:00:00 UTC on 1 January 1970. A Unix timestamp counts the seconds elapsed since that moment, ignoring leap seconds.
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