Unix Time Converter
Convert epoch timestamps to dates in any time zone, and dates to timestamps. Units are detected automatically.
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Units and formats
Auto-detect looks at the number of digits: 10 digits are seconds, 13 milliseconds, 16 microseconds and 19 nanoseconds (for dates near the present). Choose a unit explicitly for very old or far-future dates.
ISO 8601 output includes the UTC offset of the selected time zone, so it can be parsed back unambiguously.
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