This calculator allows you to convert from Femtojoule/second to Btu (IT)/second and in a reverse direction. To convert from Femtojoule/second to Btu (IT)/second, enter the amount of Femtojoule/second into the first input and to convert from Btu (IT)/second to Femtojoule/second, enter the amount of Btu (IT)/second into the second input.
1 Femtojoule/second = 9.4781712031332E-19 Btu (IT)/second
To convert Femtojoule/second to Btu (IT)/second: Every 1 Femtojoule/second equals 9.4781712031332E-19 Btu (IT)/second. For example, 100 Femtojoule/second equal 100 * 9.4781712031332E-19 = 9.4781712031332E-17 Btu (IT)/second and so on..
Femtojoule/second to Watt | Femtojoule/second to Erg/second | Femtojoule/second to Horsepower | Femtojoule/second to Pferdestarke (ps) | Femtojoule/second to Foot pound-force/minute | Femtojoule/second to Kilocalorie (th)/hour | Femtojoule/second to Btu (IT)/hour |