Btu (th)/pound/°F to pound-force foot/pound/°R
Please provide values below to convert Btu (th)/pound/°F to pound-force foot/pound/°R, or change ↔.
Btu (th)/pound/°F
Definition: A thermochemical version of the Btu per pound per degree Fahrenheit.
Historyandorigin: An older form of Btu, based on thermochemistry and historically used for precise industrial applications.
CurrentUse: Less common today, but still relevant in historical thermal studies.
funfact: The Btu (th) is slightly larger than the IT version, which can affect energy measurements in large systems!
pound-force foot/pound/°R
Definition: A unit of specific heat, used in imperial systems, based on pound-force and Rankine temperature scale.
Historyandorigin: Used in older thermodynamics in the imperial system, especially in North America.
CurrentUse: Primarily found in older heating and industrial systems in the US.
funfact: The Rankine scale is used less today, but it’s still relevant in some engineering applications for absolute temperature!
Btu (th)/pound/°F to pound-force foot/pound/°R Conversion Table
| 1 Btu (th)/pound/°F | 777.64884717 pound-force foot/pound/°R |
| 2 Btu (th)/pound/°F | 1555.2976943 pound-force foot/pound/°R |
| 3 Btu (th)/pound/°F | 2332.9465415 pound-force foot/pound/°R |
| 5 Btu (th)/pound/°F | 3888.2442358 pound-force foot/pound/°R |
| 10 Btu (th)/pound/°F | 7776.4884717 pound-force foot/pound/°R |
| 50 Btu (th)/pound/°F | 38882.442358 pound-force foot/pound/°R |
| 100 Btu (th)/pound/°F | 77764.884717 pound-force foot/pound/°R |
| 1000 Btu (th)/pound/°F | 777648.84717 pound-force foot/pound/°R |
| 10000 Btu (th)/pound/°F | 7776488.4717 pound-force foot/pound/°R |
| 100000 Btu (th)/pound/°F | 77764884.717 pound-force foot/pound/°R |
| 1000000 Btu (th)/pound/°F | 777648847.17 pound-force foot/pound/°R |
How to Convert Btu (th)/pound/°F to pound-force foot/pound/°R
1 Btu (th)/pound/°F = 777.64884717 pound-force foot/pound/°R
1 pound-force foot/pound/°R = 0.0012859275 Btu (th)/pound/°F
we use cross multiplication method
Btu (th)/pound/°F → pound-force foot/pound/°R
1 → 777.64884717
1.5 → ?( suppose x)
=>1.5*777.64884717=1*x
by simplifying
x=1166.4732708