Use this free online calculator to convert Btu to Decijoule instantly. This energy conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Btu = 10550.56 Decijoule

1 Decijoule = 9.478e-5 Btu

Btu to Decijoule Conversion Formula

To convert Btu to Decijoule, multiply by 10550.56.

Decijoule = Btu × 10550.56

Btu = Decijoule × 9.478e-5

To convert Decijoule back to Btu, divide by 10550.56 (or multiply by 9.478e-5).

About These Units

About Btu

The Btu is a unit of heat energy defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. In America the British thermal unit is sometimes called the heat unit. In defining the Btu, it is necessary to specify the temperature of the water; thus there have been several definitions over the years. However, one Btu is equal to about 251.996 (small) calories, or 0.251 996 of the (kilo-)calories counted by dieters. Using the current definition of the calorie (the IT calorie), one Btu equals approximately 778.169 foot pounds, 1.055 056 kilojoules or 0.293 071 watt hour. The symbol BThU has also been used, especially in Britain.

About Decijoule

The decijoule is a unit of energy used to measure work, heat, or power in various scientific and engineering contexts.

Btu to Decijoule Conversion Table

Btu	Decijoule	Decijoule	Btu
0.1	1055.06	0.1	9.478e-6
0.5	5275.28	0.5	4.739e-5
1	10550.56	1	9.478e-5
2	21101.12	2	1.896e-4
5	52752.80	5	4.739e-4
10	105505.59	10	9.478e-4
20	211011.18	20	1.896e-3
25	263763.98	25	2.370e-3
50	527527.95	50	4.739e-3
100	1055055.90	100	9.478e-3
250	2637639.75	250	0.023695
500	5275279.50	500	0.047391
1000	10550559.00	1000	0.094782

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