Convert 4 Btu (th) to Mega Btu (IT): 4 Btu (th) in Mega Btu (IT)
This calculator allows you to convert from Btu (th) to Mega Btu (IT) and in a reverse direction. To convert from Btu (th) to Mega Btu (IT), enter the amount of Btu (th) into the first input and to convert from Mega Btu (IT) to Btu (th), enter the amount of Mega Btu (IT) into the second input.