Unix Timestamp Converter
Convert Unix timestamps (epoch seconds/milliseconds) to human-readable dates and back, online and free. Shows UTC and your local timezone.
Current Unix time:
1786968821Frequently asked questions
- Seconds or milliseconds?
- Both — the tool auto-detects: 10-digit values are treated as seconds, 13-digit as milliseconds.
- What is Unix time?
- The number of seconds elapsed since 1 January 1970 00:00:00 UTC, used widely in programming and databases.