Convert btu (it)/pound to kilojoule/kilogram

Vice Versa: kilojoule/kilogram to btu (it)/pound

Btu (IT)/Pound

The British thermal unit per pound (Btu/lb) is an imperial unit of specific energy commonly used in the United States for expressing the calorific value of fuels and heating values in HVAC and power generation. One Btu/lb equals approximately 2326 J/kg.

Kilojoule/Kilogram

The kilojoule per kilogram (kJ/kg) is a practical unit of specific energy widely used in food science, combustion engineering, and thermodynamics. One kJ/kg equals 1000 J/kg. It is used to express calorific values of fuels and the enthalpy of phase changes such as vaporisation.

Btu (IT)/Pound to Kilojoule/Kilogram conversion table

Btu (IT)/Pound	Kilojoule/Kilogram	Kilojoule/Kilogram	Btu (IT)/Pound
1	2.326	1	0.429923
2	4.652	2	0.859845
3	6.978	3	1.28977
5	11.63	5	2.14961
10	23.26	10	4.29923
20	46.52	20	8.59845
25	58.15	25	10.7481
50	116.3	50	21.4961
100	232.6	100	42.9923
250	581.5	250	107.481
500	1163	500	214.961
1000	2326	1000	429.923

How to convert Btu (IT)/Pound to Kilojoule/Kilogram

1 Btu/lb = 2.326 kJ/kg. To convert any value, multiply it by 2.326. For example, 25 Btu/lb = 58.15 kJ/kg.

Frequently asked questions

How many kJ/kg are there in one Btu/lb?: One Btu/lb is equal to 2.326 kJ/kg.
How do you convert Btu (IT)/Pound to Kilojoule/Kilogram?: Multiply the value in Btu (IT)/Pound by 2.326 to get the result in Kilojoule/Kilogram.
How much is 25 Btu/lb in kJ/kg?: 25 Btu/lb is equal to 58.15 kJ/kg.
How do you convert Kilojoule/Kilogram back to Btu (IT)/Pound?: Divide by the same factor: multiply the value in Kilojoule/Kilogram by 0.429923 to get Btu (IT)/Pound.