Tools/Unit conversion/Time Unit Converter
All tools

Time Unit Converter

Convert durations between milliseconds, seconds, minutes, hours, days, and weeks.

Time Unit Converter
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Waiting for input

Input and result notes

Fixed-duration conversion uses 86400 seconds per day and a 365.25-day Julian year. Use calendar tools for actual dates and daylight-saving transitions.

Unit conversion
  • Unix Timestamp Converter

    Convert Unix timestamps in seconds or milliseconds to dates, or convert a local date and time back to a timestamp.

  • Number Base Converter

    Convert integers between binary, octal, decimal, hexadecimal, base 32, and base 36 representations.

  • Time Zone Converter

    Convert a date and time between supported IANA time zones and compare the corresponding local times.

  • Data Size Converter

    Convert bytes and decimal or binary storage units, including the distinction between KB and KiB.