Hey Stu,
According the documentation, distance etc is returned in Meters, and temperature is returned in Celsius.
Under the class description of ReconTemperature:
ReconTemperature Data Object encapsulates measured ambient Temperature. Transcend Server keep track of current temperature and records Min/Max values. All data is reported in degrees Celsius.
Under the class description of ReconDistance:
ReconDistance Data Object encapsulates distance covered during various Events such as Ski Runs etc. All Values are in meters. Transcend Server keeps track of:
Hope this helps,
Alex