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

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

lbf·ft/(lb·°R)
Btu/(lb·°F)

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

Conversion Formula

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

Example

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

15 lbf·ft/(lb·°R) = 15 × 0.001 Btu/(lb·°F) = 0.019 Btu/(lb·°F)

Unit Information

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

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 Fahrenheit

Btu/(lb·°F)

Definition

The BTU (th) per pound per degree Fahrenheit (Btu/(lb·°F)) 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 Fahrenheit, commonly used in specialized thermal engineering applications.

History/Origin

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

Current Use

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

Multiplier

4184

Offset

0

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

Pound-force Foot per Pound per Degree Rankine [lbf·ft/(lb·°R)] BTU (th) per Pound per Degree Fahrenheit [Btu/(lb·°F)]
1 lbf·ft/(lb·°R) 0.001286 Btu/(lb·°F)
10 lbf·ft/(lb·°R) 0.012859 Btu/(lb·°F)
25 lbf·ft/(lb·°R) 0.032148 Btu/(lb·°F)
50 lbf·ft/(lb·°R) 0.064296 Btu/(lb·°F)
100 lbf·ft/(lb·°R) 0.128593 Btu/(lb·°F)
0 lbf·ft/(lb·°R) 0E+0 Btu/(lb·°F)
-10 lbf·ft/(lb·°R) -0.012859 Btu/(lb·°F)
-40 lbf·ft/(lb·°R) -0.051437 Btu/(lb·°F)

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