This calculator allows you to convert from Femtowatt to Btu (IT)/hour and in a reverse direction. To convert from Femtowatt to Btu (IT)/hour, enter the amount of Femtowatt into the first input and to convert from Btu (IT)/hour to Femtowatt, enter the amount of Btu (IT)/hour into the second input.
20 Femtowatt = 6.8242832662558E-14 Btu (IT)/hour
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 |20 Femtowatt equal 6.8242832662558E-14 Btu (IT)/hour.
Every 1 Femtowatt = 3.4121416331279E-15 Btu (IT)/hour and so, 20 Femtowatt = 20 multiplied by 3.4121416331279E-15 = 6.8242832662558E-14 Btu (IT)/hour.
| 10 Femtowatt = 3.4121416331279E-14 Btu (IT)/hour |
| 11 Femtowatt = 3.7533557964407E-14 Btu (IT)/hour |
| 12 Femtowatt = 4.0945699597535E-14 Btu (IT)/hour |
| 13 Femtowatt = 4.4357841230663E-14 Btu (IT)/hour |
| 14 Femtowatt = 4.7769982863791E-14 Btu (IT)/hour |
| 15 Femtowatt = 5.1182124496919E-14 Btu (IT)/hour |
| 16 Femtowatt = 5.4594266130046E-14 Btu (IT)/hour |
| 17 Femtowatt = 5.8006407763174E-14 Btu (IT)/hour |
| 18 Femtowatt = 6.1418549396302E-14 Btu (IT)/hour |
| 19 Femtowatt = 6.483069102943E-14 Btu (IT)/hour |
| 20 Femtowatt = 6.8242832662558E-14 Btu (IT)/hour |
| 21 Femtowatt = 7.1654974295686E-14 Btu (IT)/hour |
| 22 Femtowatt = 7.5067115928814E-14 Btu (IT)/hour |
| 23 Femtowatt = 7.8479257561942E-14 Btu (IT)/hour |
| 24 Femtowatt = 8.189139919507E-14 Btu (IT)/hour |
| 25 Femtowatt = 8.5303540828198E-14 Btu (IT)/hour |
| 26 Femtowatt = 8.8715682461325E-14 Btu (IT)/hour |
| 27 Femtowatt = 9.2127824094453E-14 Btu (IT)/hour |
| 28 Femtowatt = 9.5539965727581E-14 Btu (IT)/hour |
| 29 Femtowatt = 9.8952107360709E-14 Btu (IT)/hour |
| 30 Femtowatt = 1.0236424899384E-13 Btu (IT)/hour |
