British Thermal Unit to Joule

British Thermal Unit

Joule

1 BTU=1,055.05585 J

Conversion Formula

The formula to convert British Thermal Unit to Joule is as follows:

Joule = British Thermal Unit × 1,055.05585

Apply to your calculation:

1 BTU × 1,055.05585 = 1,055.05585 J

About this conversion

1 British Thermal Unit (BTU) equals 1,055.05585 J, and 1 Joule (J) equals 0.00094781712 BTU.

Quick estimate: BTU × 1,100 ≈ J
Reverse conversion: Joule to British Thermal Unit

Popular Conversion Values (Conversion Table)

British Thermal Unit	Joule
0.01 BTU	10.5505585 J
0.1 BTU	105.505585 J
1 BTU	1,055.05585 J
2 BTU	2,110.11171 J
3 BTU	3,165.16756 J
4 BTU	4,220.22341 J
5 BTU	5,275.27926 J
6 BTU	6,330.33512 J
7 BTU	7,385.39097 J
8 BTU	8,440.44682 J
9 BTU	9,495.50267 J
10 BTU	10,550.5585 J
20 BTU	21,101.1171 J
30 BTU	31,651.6756 J
40 BTU	42,202.2341 J
50 BTU	52,752.7926 J
60 BTU	63,303.3512 J
70 BTU	73,853.9097 J
80 BTU	84,404.4682 J
90 BTU	94,955.0267 J
100 BTU	105,505.585 J
200 BTU	211,011.171 J
300 BTU	316,516.756 J
500 BTU	527,527.926 J
1,000 BTU	1,055,055.85 J
10,000 BTU	10,550,558.5 J

Unit Comparison

1 BTU (British Thermal Unit) =
Joule	1,055.05585 J
Kilojoule	1.05505585 kJ
Megajoule	0.00105505585 MJ
Gigajoule	0.00000105505585 GJ
Calorie	252.164401 cal
Kilocalorie	0.252164401 kcal
Watt-hour	0.29307107 Wh
Kilowatt-hour	0.00029307107 kWh
Megawatt-hour	0.00000029307107 MWh
Gigawatt-hour	0.00000000029307107 GWh
Electronvolt	6.58514 × 10²¹ eV
British Thermal Unit	1 BTU
Million BTU	0.000001 MMBtu
Therm (US)	0.0000100023877 thm
Foot-pound	778.169262 ft·lb
Erg	10,550,558,526 erg

1 J (Joule) =
Joule	1 J
Kilojoule	0.001 kJ
Megajoule	0.000001 MJ
Gigajoule	0.000000001 GJ
Calorie	0.239005736 cal
Kilocalorie	0.000239005736 kcal
Watt-hour	0.000277777778 Wh
Kilowatt-hour	0.000000277777778 kWh
Megawatt-hour	0.000000000277777778 MWh
Gigawatt-hour	2.77778 × 10⁻¹³ GWh
Electronvolt	6.24151 × 10¹⁸ eV
British Thermal Unit	0.00094781712 BTU
Million BTU	0.00000000094781712 MMBtu
Therm (US)	0.00000000948043428 thm
Foot-pound	0.737562149 ft·lb
Erg	10,000,000 erg

Related Conversions

British Thermal Unit → Kilojoule (BTU → kJ)British Thermal Unit → Megajoule (BTU → MJ)British Thermal Unit → Gigajoule (BTU → GJ)British Thermal Unit → Calorie (BTU → cal)British Thermal Unit → Kilocalorie (BTU → kcal)British Thermal Unit → Watt-hour (BTU → Wh)British Thermal Unit → Kilowatt-hour (BTU → kWh)British Thermal Unit → Megawatt-hour (BTU → MWh)British Thermal Unit → Gigawatt-hour (BTU → GWh)British Thermal Unit → Electronvolt (BTU → eV)British Thermal Unit → Million BTU (BTU → MMBtu)British Thermal Unit → Therm (US) (BTU → thm)British Thermal Unit → Foot-pound (BTU → ft·lb)British Thermal Unit → Erg (BTU → erg)

Kilojoule → Joule (kJ → J)Megajoule → Joule (MJ → J)Gigajoule → Joule (GJ → J)Calorie → Joule (cal → J)Kilocalorie → Joule (kcal → J)Watt-hour → Joule (Wh → J)Kilowatt-hour → Joule (kWh → J)Megawatt-hour → Joule (MWh → J)Gigawatt-hour → Joule (GWh → J)Electronvolt → Joule (eV → J)Million BTU → Joule (MMBtu → J)Therm (US) → Joule (thm → J)Foot-pound → Joule (ft·lb → J)Erg → Joule (erg → J)