Unix Timestamp Converter
Convert between Unix timestamps and human-readable dates in any timezone.
Current Time
Unix Timestamp (seconds)
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ISO 8601
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UTC
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Timestamp → Human Date
Date → Timestamp
Frequently Asked Questions
What does the Unix Timestamp Converter do?
The Unix Timestamp Converter convert between unix timestamps and human-readable dates in any timezone. It is designed for accuracy, correctly handling edge cases like leap years, DST transitions, and historical timezone changes.
How do I convert timestamp values?
Enter your input value and select the source and target formats or timezones. The conversion is instant and the result includes additional context such as day of week or current UTC offset.
Does the tool handle Daylight Saving Time (DST)?
Yes. The tool is DST-aware and uses the IANA timezone database to apply correct offsets for all supported regions. Ambiguous times during DST transitions are clearly flagged.
What timezone formats are supported?
The tool supports IANA timezone identifiers (e.g., America/New_York), UTC offsets (e.g., UTC+5:30), and common abbreviations. The current UTC offset for each zone is shown alongside the converted time.
Is the Unix Timestamp Converter accurate?
Yes. Date and time calculations use JavaScript's built-in date arithmetic, and timezone data is sourced from the IANA Time Zone Database — the same authoritative source used by major operating systems and browsers.