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GPS Time Calculator

Convert GPS time to UTC and vice versa.

Please note that GPS and UTC times differ by a number of leap seconds. The number of leap seconds to use can be set manually or automatically based on the Time and Date entered. For further details, please refer to the LabSat Leap Second Guide.

  UTC Time and Date    GPS Time    Other Info  
GPS Week
GPS Week mod 1024
GPS Seconds of Week
GPS Day of the year
GPS Seconds of the day


Last updated: 2022-02-17

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