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British thermal unit per pound-degree Fahrenheit to kilojoule per kilogram-kelvin Conversion
1 British thermal unit per pound-degree Fahrenheit (Btu/lb⋅°F) is equal to 4.184 kilojoule per kilogram-kelvin (kJ/kg⋅K).
1 Btu/lb⋅°F = 4.184 kJ/kg⋅K
or
1 kJ/kg⋅K = 0.2390057361 Btu/lb⋅°F
Formula
To convert a specific heat capacity from British thermal unit per pound-degree Fahrenheit (Btu/lb⋅°F) to kilojoule per kilogram-kelvin (kJ/kg⋅K), multiply the specific heat capacity in British thermal unit per pound-degree Fahrenheit by 4.184
s(kJ/kg⋅K) = s(Btu/lb⋅°F) × 4.184
Examples:
Convert 100 British thermal unit per pound-degree Fahrenheit to kilojoule per kilogram-kelvin:
s(kJ/kg⋅K) = 100Btu/lb⋅°F × 4.184 = 418.4 kJ/kg⋅K
Conversion table
| British thermal unit per pound-degree Fahrenheit (Btu/lb⋅°F) | Kilojoule per kilogram-kelvin (kJ/kg⋅K) |
|---|---|
| 1 Btu/lb⋅°F | 4.184 kJ/kg⋅K |
| 2 Btu/lb⋅°F | 8.368 kJ/kg⋅K |
| 3 Btu/lb⋅°F | 12.552 kJ/kg⋅K |
| 5 Btu/lb⋅°F | 20.92 kJ/kg⋅K |
| 10 Btu/lb⋅°F | 41.84 kJ/kg⋅K |
| 20 Btu/lb⋅°F | 83.68 kJ/kg⋅K |
| 25 Btu/lb⋅°F | 104.6 kJ/kg⋅K |
| 50 Btu/lb⋅°F | 209.2 kJ/kg⋅K |
| 100 Btu/lb⋅°F | 418.4 kJ/kg⋅K |
| 250 Btu/lb⋅°F | 1046 kJ/kg⋅K |
| 500 Btu/lb⋅°F | 2092 kJ/kg⋅K |
| 1000 Btu/lb⋅°F | 4184 kJ/kg⋅K |
| Kilojoule per kilogram-kelvin (kJ/kg⋅K) | British thermal unit per pound-degree Fahrenheit (Btu/lb⋅°F) |
|---|---|
| 1 kJ/kg⋅K | 0.239005736 Btu/lb⋅°F |
| 2 kJ/kg⋅K | 0.478011472 Btu/lb⋅°F |
| 3 kJ/kg⋅K | 0.717017208 Btu/lb⋅°F |
| 5 kJ/kg⋅K | 1.195028681 Btu/lb⋅°F |
| 10 kJ/kg⋅K | 2.390057361 Btu/lb⋅°F |
| 20 kJ/kg⋅K | 4.780114723 Btu/lb⋅°F |
| 25 kJ/kg⋅K | 5.975143403 Btu/lb⋅°F |
| 50 kJ/kg⋅K | 11.950286807 Btu/lb⋅°F |
| 100 kJ/kg⋅K | 23.900573614 Btu/lb⋅°F |
| 250 kJ/kg⋅K | 59.751434034 Btu/lb⋅°F |
| 500 kJ/kg⋅K | 119.502868069 Btu/lb⋅°F |
| 1000 kJ/kg⋅K | 239.005736138 Btu/lb⋅°F |
Frequently asked questions
How do I convert British thermal unit per pound-degree Fahrenheit to kilojoule per kilogram-kelvin?
Multiply the value in British thermal unit per pound-degree Fahrenheit by 4.184 to get the result in kilojoule per kilogram-kelvin. For example, 5 Btu/lb⋅°F × 4.184 = 20.92 kJ/kg⋅K.
How many kilojoule per kilogram-kelvin are in 1 British thermal unit per pound-degree Fahrenheit?
1 British thermal unit per pound-degree Fahrenheit (Btu/lb⋅°F) is equal to 4.184 kilojoule per kilogram-kelvin (kJ/kg⋅K).
How do I convert kilojoule per kilogram-kelvin back to British thermal unit per pound-degree Fahrenheit?
Use the inverse operation: divide the value in kilojoule per kilogram-kelvin by 4.184 to get the result in British thermal unit per pound-degree Fahrenheit.
How accurate is the British thermal unit per pound-degree Fahrenheit to kilojoule per kilogram-kelvin conversion?
The converter multiplies by the conversion factor 4.184 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
Sources
Conversion factors are based on internationally recognised standards:
