BTU (th) per Pound per Degree Rankine to Pound-force Foot per Pound per Degree Rankine Conversion

Convert between BTU (th) per Pound per Degree Rankine and Pound-force Foot per Pound per Degree Rankine quickly and accurately.

Btu/(lb·°R)
lbf·ft/(lb·°R)

How to Convert BTU (th) per Pound per Degree Rankine to Pound-force Foot per Pound per Degree Rankine

Conversion Formula

1 Btu/(lb·°R) = 777.649 lbf·ft/(lb·°R)
1 lbf·ft/(lb·°R) = 0.001 Btu/(lb·°R)

Example

Convert 15 Btu/(lb·°R) to lbf·ft/(lb·°R):

15 Btu/(lb·°R) = 15 × 777.649 lbf·ft/(lb·°R) = 11664.733 lbf·ft/(lb·°R)

Unit Information

Learn about the specific heat capacity units you're converting between

BTU (th) per Pound per Degree Rankine

Btu/(lb·°R)

Definition

The BTU (th) per pound per degree Rankine (Btu/(lb·°R)) is an imperial unit of specific heat capacity equal to 4184 joules per kilogram per kelvin. It represents the amount of heat energy required to raise the temperature of one pound of a substance by one degree Rankine, commonly used in specialized thermochemical applications.

History/Origin

Developed as part of the thermochemical BTU system for specific heat capacity measurements using Rankine temperature units, this unit became standard in specialized thermochemical thermal analysis and research applications. It provides a precise measure for specific heat capacity using thermochemical BTU and Rankine units.

Current Use

Used in specialized thermochemical applications, specialized thermal analysis, and research contexts where thermochemical BTU and Rankine units are specified. It is essential for precise thermochemical calculations, specialized analysis, and specialized thermochemical applications.

Multiplier

4184

Offset

0

Pound-force Foot per Pound per Degree Rankine

lbf·ft/(lb·°R)

Definition

The pound-force foot per pound per degree Rankine (lbf·ft/(lb·°R)) is an imperial unit of specific heat capacity equal to approximately 5.380 joules per kilogram per kelvin. It represents the amount of heat energy required to raise the temperature of one pound of a substance by one degree Rankine, commonly used in specialized engineering applications.

History/Origin

Developed for specialized engineering applications where pound-force, foot, and Rankine units are preferred, this unit became standard in specialized mechanical thermal analysis and engineering system design. It provides a practical measure for specific heat capacity in contexts where imperial mechanical units are more appropriate.

Current Use

Used in specialized mechanical engineering applications, specialized thermal analysis, and engineering contexts where imperial mechanical units are specified. It is essential for specialized mechanical thermal calculations, engineering analysis, and specialized mechanical applications.

Multiplier

5.38

Offset

0

BTU (th) per Pound per Degree Rankine to Pound-force Foot per Pound per Degree Rankine Conversion Table

BTU (th) per Pound per Degree Rankine [Btu/(lb·°R)] Pound-force Foot per Pound per Degree Rankine [lbf·ft/(lb·°R)]
1 Btu/(lb·°R) 777.648847 lbf·ft/(lb·°R)
10 Btu/(lb·°R) 7776.488472 lbf·ft/(lb·°R)
25 Btu/(lb·°R) 19441.221179 lbf·ft/(lb·°R)
50 Btu/(lb·°R) 38882.442358 lbf·ft/(lb·°R)
100 Btu/(lb·°R) 77764.884717 lbf·ft/(lb·°R)
0 Btu/(lb·°R) 0E+0 lbf·ft/(lb·°R)
-10 Btu/(lb·°R) -7776.488472 lbf·ft/(lb·°R)
-40 Btu/(lb·°R) -31105.953887 lbf·ft/(lb·°R)

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