femtowatt to Btu (th)/second
Please provide values below to convert femtowatt [fW] to Btu (th)/second [Btu (th)/s], or change ↔.
femtowatt [fW]
Definition: A femtowatt is a unit of power equal to 0.000000000000001 watts.
Historyandorigin: It is part of the metric system.
CurrentUse: It is used in scientific and engineering contexts for very small power measurements.
funfact: The prefix 'femto-' comes from the Danish word 'femten,' meaning 'fifteen.'
Btu (th)/second [Btu (th)/s]
Definition: A British thermal unit (th) per second is a unit of power equal to 1,055.06 watts.
Historyandorigin: It is based on the British thermal unit.
CurrentUse: It is used in heating and cooling contexts.
funfact: One Btu (th)/second is equivalent to 1,055.06 watts.
femtowatt [fW] to Btu (th)/second [Btu (th)/s] Conversion Table
| 1 femtowatt [fW] | 9.484516527E-19 Btu (th)/second [Btu (th)/s] |
| 2 femtowatt [fW] | 1.896903305E-18 Btu (th)/second [Btu (th)/s] |
| 3 femtowatt [fW] | 2.845354958E-18 Btu (th)/second [Btu (th)/s] |
| 5 femtowatt [fW] | 4.742258263E-18 Btu (th)/second [Btu (th)/s] |
| 10 femtowatt [fW] | 9.484516527E-18 Btu (th)/second [Btu (th)/s] |
| 50 femtowatt [fW] | 4.742258263E-17 Btu (th)/second [Btu (th)/s] |
| 100 femtowatt [fW] | 9.484516527E-17 Btu (th)/second [Btu (th)/s] |
| 1000 femtowatt [fW] | 9.484516527E-16 Btu (th)/second [Btu (th)/s] |
| 10000 femtowatt [fW] | 9.484516527E-15 Btu (th)/second [Btu (th)/s] |
| 100000 femtowatt [fW] | 9.484516527E-14 Btu (th)/second [Btu (th)/s] |
| 1000000 femtowatt [fW] | 9.484516527E-13 Btu (th)/second [Btu (th)/s] |
How to Convert femtowatt to Btu (th)/second
1 femtowatt [fW] = 9.484516527E-19 Btu (th)/second [Btu (th)/s]
1 Btu (th)/second [Btu (th)/s] = 1054349999974437200 femtowatt [fW]
we use cross multiplication method
femtowatt [fW] → Btu (th)/second [Btu (th)/s]
1 → 9.484516527E-19
1.5 → ?( suppose x)
=>1.5*9.484516527E-19=1*x
by simplifying
x=1.422677479E-18