pound-force foot/pound/°R to Btu (th)/pound/°F
Please provide values below to convert pound-force foot/pound/°R to Btu (th)/pound/°F, or change ↔.
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
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 to Btu (th)/pound/°F Conversion Table
| 1 pound-force foot/pound/°R | 0.0012859275 Btu (th)/pound/°F |
| 2 pound-force foot/pound/°R | 0.0025718549 Btu (th)/pound/°F |
| 3 pound-force foot/pound/°R | 0.0038577824 Btu (th)/pound/°F |
| 5 pound-force foot/pound/°R | 0.0064296373 Btu (th)/pound/°F |
| 10 pound-force foot/pound/°R | 0.0128592745 Btu (th)/pound/°F |
| 50 pound-force foot/pound/°R | 0.0642963726 Btu (th)/pound/°F |
| 100 pound-force foot/pound/°R | 0.1285927451 Btu (th)/pound/°F |
| 1000 pound-force foot/pound/°R | 1.2859274512 Btu (th)/pound/°F |
| 10000 pound-force foot/pound/°R | 12.859274512 Btu (th)/pound/°F |
| 100000 pound-force foot/pound/°R | 128.59274512 Btu (th)/pound/°F |
| 1000000 pound-force foot/pound/°R | 1285.9274512 Btu (th)/pound/°F |
How to Convert pound-force foot/pound/°R to Btu (th)/pound/°F
1 pound-force foot/pound/°R = 0.0012859275 Btu (th)/pound/°F
1 Btu (th)/pound/°F = 777.64884717 pound-force foot/pound/°R
we use cross multiplication method
pound-force foot/pound/°R → Btu (th)/pound/°F
1 → 0.0012859275
1.5 → ?( suppose x)
=>1.5*0.0012859275=1*x
by simplifying
x=0.0019288912