1) Non-SI metric unit 2) Unit of energy 
Unit of heat energy. Equal to the amount of energy required to raise the temperature of 1 tonne of water by 1°C.Conversions1 thermie=4.1868x106 joules1 thermie=3968.3 Btuttle='Thermie';xiunt='joule';yiunt='thermie';mconv=4.1868e6;cconv=0.0;