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