Unix Timestamp Converter
Convert between Unix timestamp and human-readable time
JavaScript (toLocaleString)
RFC3339 Format
2025-06-06T09:59:13+00:00
- Unix timestamp is the number of seconds that have elapsed since 00:00:00 Coordinated Universal Time (UTC), Thursday, 1 January 1970, not counting leap seconds, and does not include timezone information.
- RFC3339 is a date and time format standard. Its representation is precise, without spaces, and has a fixed format, making it easy to read and parse.
- Different programming languages and systems have their own date and time formatting methods and string rules.