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BTUs per Pound-°F to Joules per Gram-°C Converter

Enter the specific heat capacity in btus per pound-°f below to convert it to joules per gram-°c.

Convert BTUs per Pound-°F to Joules per Gram-°C

Enter a value in btus per pound-°f (BTU/(lb·°F)) to convert to joules per gram-°c (J/(g·°C)).

Result
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20.934joules per gram-°c
5 BTU/(lb·°F) = 20.934 J/(g·°C)
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Reference:NIST OWM (SI Units — Length)
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BTU per Pound-°F to Joule per Gram-°C Conversion Table

Table showing various btu per pound-°f measurements converted to joules per gram-°c. Click any preset value or arrow to load it into the converter.

BTUs per Pound-°F (BTU/(lb·°F))Joules per Gram-°C (J/(g·°C))
1 BTU/(lb·°F)4.1868 J/(g·°C)
2 BTU/(lb·°F)8.3736 J/(g·°C)
2.5 BTU/(lb·°F)10.467 J/(g·°C)
5 BTU/(lb·°F)20.934 J/(g·°C)
10 BTU/(lb·°F)41.868 J/(g·°C)
15 BTU/(lb·°F)62.802 J/(g·°C)
20 BTU/(lb·°F)83.736 J/(g·°C)
25 BTU/(lb·°F)104.67 J/(g·°C)
30 BTU/(lb·°F)125.604 J/(g·°C)
50 BTU/(lb·°F)209.34 J/(g·°C)

How to Convert BTUs per Pound-°F to Joules per Gram-°C

To convert btus per pound-°f to joules per gram-°c, multiply the specific heat capacity by the following conversion ratio: 4.1868 joules per gram-°c/btu per pound-°f.

Since one btu per pound-°f is equal to 4.1868 joules per gram-°c, you can use this simple formula to convert:

joules per gram-°c = btus per pound-°f × 4.1868

The specific heat capacity in joules per gram-°c is equal to the specific heat capacity in btus per pound-°f multiplied by 4.1868.

For example, here's how to convert 5 btus per pound-°f to joules per gram-°c using the formula above.

joules per gram-°c = (5 BTU/(lb·°F) × 4.1868) = 20.934 J/(g·°C)

How Many Joules per Gram-°C Are in a BTU per Pound-°F?

There are 4.1868 joules per gram-°c in a btu per pound-°f, which is why we use this value in the formula above.

1 BTU/(lb·°F) = 4.1868 J/(g·°C)|1 J/(g·°C) = 0.2388459 BTU/(lb·°F)

Our btu per pound-°f to joule per gram-°c calculator automatically converts your specific heat capacity measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.

BTUs per Pound-°F and joules per gram-°c are both units used to measure specific heat capacity. Keep reading to learn more about each unit.

What Is a BTU per Pound-°F?

A btu per pound-°f is a unit of specific heat capacity equal to 4,186.8 joules per kilogram-kelvin (J/(kg·K)), the base unit for specific heat capacity. Imperial/US specific heat capacity unit (4,186.8 J/(kg·K)). [1]

The btu per pound-°f is classified as a US customary unit of specific heat capacity. BTUs per Pound-°F can be abbreviated as BTU/(lb·°F); for example, 1 btu per pound-°f can be written as 1 BTU/(lb·°F).

When working with btus per pound-°f (BTU/(lb·°F)) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.

In practice, btus per pound-°f (BTU/(lb·°F)) are widely used across large-scale industrial, bulk, and macro-level specific heat capacity specifications within US customary workflows, engineering documentation, and technical data sheets.

What Is a Joule per Gram-°C?

A joule per gram-°c is a unit of specific heat capacity equal to 1,000 joules per kilogram-kelvin (J/(kg·K)), the base unit for specific heat capacity. Equal to 1,000 J/(kg·K). [2]

The joule per gram-°c is classified as a metric and SI-compatible unit of specific heat capacity. Joules per Gram-°C can be abbreviated as J/(g·°C); for example, 1 joule per gram-°c can be written as 1 J/(g·°C).

When working with joules per gram-°c (J/(g·°C)) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.

In practice, joules per gram-°c (J/(g·°C)) are widely used across large-scale industrial, bulk, and macro-level specific heat capacity specifications within SI metric workflows, engineering documentation, and technical data sheets.

When converting specific heat capacity between btus per pound-°f (BTU/(lb·°F)) and joules per gram-°c (J/(g·°C)), keep full floating-point precision (1 BTU/(lb·°F) = 4.1868 J/(g·°C); 1 J/(g·°C) = 0.2388459 BTU/(lb·°F)) during intermediate calculations and round only the final joule per gram-°c figure to match your instrument tolerance.

More BTU per Pound-°F & Joule per Gram-°C Conversions

Need to calculate in the opposite direction? Use our joules per gram-°c to btus per pound-°f calculator to switch your starting unit immediately. You can also explore related tools such as converting joules per gram-°c to btus per pound-°f, converting joules per kilogram-kelvin to joules per gram-°c, or converting joules per kilogram-kelvin to kilojoules per kilogram-kelvin.

Frequently Asked Questions

There are 4.1868 joules per gram-°c (J/(g·°C)) in 1 btu per pound-°f (BTU/(lb·°F)). Conversely, 1 joule per gram-°c (J/(g·°C)) is equal to 0.23885 btus per pound-°f (BTU/(lb·°F)).

References

NIST · BIPM · ISO
  1. [1]
    NIST OWM (SI Units — Length)·Specific Heat Capacity Metrology Standard — BTUs per Pound-°F (BTU/(lb·°F)) to Joules per Gram-°C (J/(g·°C))
    NIST OWM Standard
  2. [2]
    BIPM (SI Base Unit: Metre (m))·Unit Specifications: BTU per Pound-°F (BTU/(lb·°F)) & Joule per Gram-°C (J/(g·°C))
    BIPM Specification
  3. [3]
    NIST HB 133 (NIST Handbook 133 (2019 Ed.))·Conversion Factors & Mathematical Basis (BTU/(lb·°F) to J/(g·°C))
    NIST HB 133 Reference
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