pound-force foot to Btu (th)
Please provide values below to convert pound-force foot [lbf*ft] to Btu (th) [Btu (th)], or change ↔.
pound-force foot [lbf*ft]
Definition: A pound-force foot is a unit of energy equal to the work done by a force of one pound-force moving an object one foot.
Historyandorigin: It is based on the pound-force.
CurrentUse: It is used in some engineering contexts.
funfact: One pound-force foot is equivalent to 1.35582 joules.
Btu (th) [Btu (th)]
Definition: A British thermal unit (th) is a unit of energy equal to the amount of energy required to raise the temperature of one pound of water by one degree Fahrenheit.
Historyandorigin: It is based on the imperial system.
CurrentUse: It is used to measure energy in heating and cooling systems.
funfact: One Btu (th) is equivalent to 1.05506 kilojoules.
pound-force foot [lbf*ft] to Btu (th) [Btu (th)] Conversion Table
| 1 pound-force foot [lbf*ft] | 0.0012859278 Btu (th) [Btu (th)] |
| 2 pound-force foot [lbf*ft] | 0.0025718555 Btu (th) [Btu (th)] |
| 3 pound-force foot [lbf*ft] | 0.0038577833 Btu (th) [Btu (th)] |
| 5 pound-force foot [lbf*ft] | 0.0064296389 Btu (th) [Btu (th)] |
| 10 pound-force foot [lbf*ft] | 0.0128592777 Btu (th) [Btu (th)] |
| 50 pound-force foot [lbf*ft] | 0.0642963887 Btu (th) [Btu (th)] |
| 100 pound-force foot [lbf*ft] | 0.1285927774 Btu (th) [Btu (th)] |
| 1000 pound-force foot [lbf*ft] | 1.2859277738 Btu (th) [Btu (th)] |
| 10000 pound-force foot [lbf*ft] | 12.859277738 Btu (th) [Btu (th)] |
| 100000 pound-force foot [lbf*ft] | 128.59277738 Btu (th) [Btu (th)] |
| 1000000 pound-force foot [lbf*ft] | 1285.9277738 Btu (th) [Btu (th)] |
How to Convert pound-force foot to Btu (th)
1 pound-force foot [lbf*ft] = 0.0012859278 Btu (th) [Btu (th)]
1 Btu (th) [Btu (th)] = 777.6486521 pound-force foot [lbf*ft]
we use cross multiplication method
pound-force foot [lbf*ft] → Btu (th) [Btu (th)]
1 → 0.0012859278
1.5 → ?( suppose x)
=>1.5*0.0012859278=1*x
by simplifying
x=0.0019288917