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

Quick Reference

1 Hectojoule = 0.094782 Btu

1 Btu = 10.5506 Hectojoule

Hectojoule to Btu Conversion Formula

To convert Hectojoule to Btu, multiply by 0.094782.

Btu = Hectojoule × 0.094782

Hectojoule = Btu × 10.5506

To convert Btu back to Hectojoule, divide by 0.094782 (or multiply by 10.5506).

About These Units

About Hectojoule

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

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.

Hectojoule to Btu Conversion Table

Hectojoule	Btu	Btu	Hectojoule
0.1	9.478e-3	0.1	1.0551
0.5	0.047391	0.5	5.2753
1	0.094782	1	10.5506
2	0.189563	2	21.1011
5	0.473909	5	52.7528
10	0.947817	10	105.5056
20	1.8956	20	211.0112
25	2.3695	25	263.7640
50	4.7391	50	527.5280
100	9.4782	100	1055.06
250	23.6954	250	2637.64
500	47.3909	500	5275.28
1000	94.7817	1000	10550.56

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