⇣ kcal/hBtu (th)/h ⇣13.9709773791988519.8548868959941039.7097737919882079.41954758397550198.54886895994100397.09773791988⇣ kcal/hBtu (th)/h ⇣1,0003,970.97737919885,00019,854.88689599410,00039,709.77379198825,00099,274.43447996950,000198,548.86895994100,000397,097.73791988