Portland Speed-Time-Distance Calculator 655.31


Product number: 22922


Portland Speed-Time-Distance-Calculator.

With the help of the Portland Speed-Time-Distance-Calculator it is possible to determine the distance travelled at any time for a given speed. Likewise the required speed  for a distance at a given time can be determined.  Other units of measurement can be used instead of nautical miles.

In addition it is possible to determine the corresponding distance between longitudes depending on the latitude.


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