Convert btu (it)/cubic foot to kilojoule/cubic metre

Vice Versa: kilojoule/cubic metre to btu (it)/cubic foot

Btu (IT)/Cubic Foot

The British thermal unit (IT) per cubic foot (Btu/ft³) is an imperial unit of volumetric energy density widely used in the United States for expressing the energy content of natural gas and other fuels. One Btu/ft³ equals approximately 37,258 J/m³.

Kilojoule/Cubic Metre

The kilojoule per cubic metre (kJ/m³) is used to express the calorific value of gaseous and liquid fuels. One kJ/m³ equals 1000 J/m³. It is widely used in the natural gas industry and combustion engineering for lower-energy-density substances.

Btu (IT)/Cubic Foot to Kilojoule/Cubic Metre conversion table

Btu (IT)/Cubic Foot	Kilojoule/Cubic Metre	Kilojoule/Cubic Metre	Btu (IT)/Cubic Foot
1	37.2589	1	0.0268392
2	74.5179	2	0.0536784
3	111.777	3	0.0805176
5	186.295	5	0.134196
10	372.589	10	0.268392
20	745.179	20	0.536784
25	931.474	25	0.67098
50	1862.95	50	1.34196
100	3725.89	100	2.68392
250	9314.74	250	6.7098
500	18629.5	500	13.4196
1000	37258.9	1000	26.8392

How to convert Btu (IT)/Cubic Foot to Kilojoule/Cubic Metre

1 Btu/ft³ = 37.2589 kJ/m³. To convert any value, multiply it by 37.2589. For example, 25 Btu/ft³ = 931.474 kJ/m³.

Frequently asked questions

How many kJ/m³ are there in one Btu/ft³?: One Btu/ft³ is equal to 37.2589 kJ/m³.
How do you convert Btu (IT)/Cubic Foot to Kilojoule/Cubic Metre?: Multiply the value in Btu (IT)/Cubic Foot by 37.2589 to get the result in Kilojoule/Cubic Metre.
How much is 25 Btu/ft³ in kJ/m³?: 25 Btu/ft³ is equal to 931.474 kJ/m³.
How do you convert Kilojoule/Cubic Metre back to Btu (IT)/Cubic Foot?: Divide by the same factor: multiply the value in Kilojoule/Cubic Metre by 0.0268392 to get Btu (IT)/Cubic Foot.