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