This calculator allows you to convert from Femtowatt to Btu (IT)/second and in a reverse direction. To convert from Femtowatt to Btu (IT)/second, enter the amount of Femtowatt into the first input and to convert from Btu (IT)/second to Femtowatt, enter the amount of Btu (IT)/second into the second input.
20000 Femtowatt = 1.8956342406266E-14 Btu (IT)/second
Femtowatt to Watt | Femtowatt to Erg/second | Femtowatt to Horsepower | Femtowatt to Pferdestarke (ps) | Femtowatt to Foot pound-force/minute | Femtowatt to Kilocalorie (th)/hour | Femtowatt to Btu (IT)/hour |20000 Femtowatt equal 1.8956342406266E-14 Btu (IT)/second.
Every 1 Femtowatt = 9.4781712031332E-19 Btu (IT)/second and so, 20000 Femtowatt = 20000 multiplied by 9.4781712031332E-19 = 1.8956342406266E-14 Btu (IT)/second.
| 19990 Femtowatt = 1.8946864235063E-14 Btu (IT)/second |
| 19991 Femtowatt = 1.8947812052184E-14 Btu (IT)/second |
| 19992 Femtowatt = 1.8948759869304E-14 Btu (IT)/second |
| 19993 Femtowatt = 1.8949707686424E-14 Btu (IT)/second |
| 19994 Femtowatt = 1.8950655503545E-14 Btu (IT)/second |
| 19995 Femtowatt = 1.8951603320665E-14 Btu (IT)/second |
| 19996 Femtowatt = 1.8952551137785E-14 Btu (IT)/second |
| 19997 Femtowatt = 1.8953498954905E-14 Btu (IT)/second |
| 19998 Femtowatt = 1.8954446772026E-14 Btu (IT)/second |
| 19999 Femtowatt = 1.8955394589146E-14 Btu (IT)/second |
| 20000 Femtowatt = 1.8956342406266E-14 Btu (IT)/second |
| 20001 Femtowatt = 1.8957290223387E-14 Btu (IT)/second |
| 20002 Femtowatt = 1.8958238040507E-14 Btu (IT)/second |
| 20003 Femtowatt = 1.8959185857627E-14 Btu (IT)/second |
| 20004 Femtowatt = 1.8960133674748E-14 Btu (IT)/second |
| 20005 Femtowatt = 1.8961081491868E-14 Btu (IT)/second |
| 20006 Femtowatt = 1.8962029308988E-14 Btu (IT)/second |
| 20007 Femtowatt = 1.8962977126109E-14 Btu (IT)/second |
| 20008 Femtowatt = 1.8963924943229E-14 Btu (IT)/second |
| 20009 Femtowatt = 1.8964872760349E-14 Btu (IT)/second |
| 20010 Femtowatt = 1.896582057747E-14 Btu (IT)/second |
