Gigajoules to British Thermal Units Converter
EngineeringJoules, calories, kilowatt-hours and more.
How to convert Gigajoules to British Thermal Units
Multiply the gigajoules value by 947,813: 1 GJ = 947,813 BTU. Going the other way, 1 BTU = 1.0551e-6 GJ, so divide by 947,813 or use the British Thermal Units to Gigajoules converter.
About these units
British Thermal Units (BTU)
A British thermal unit is the energy needed to raise one pound of water by one degree Fahrenheit, about 1,055 joules. Heating and air-conditioning capacities are rated in BTU per hour.
Gigajoules to British Thermal Units conversion table
| Gigajoules (GJ) | British Thermal Units (BTU) |
|---|---|
| 1 GJ | 947,813 BTU |
| 2 GJ | 1.8956e+6 BTU |
| 3 GJ | 2.8434e+6 BTU |
| 4 GJ | 3.7913e+6 BTU |
| 5 GJ | 4.7391e+6 BTU |
| 10 GJ | 9.4781e+6 BTU |
| 20 GJ | 1.8956e+7 BTU |
| 25 GJ | 2.3695e+7 BTU |
| 50 GJ | 4.7391e+7 BTU |
| 100 GJ | 9.4781e+7 BTU |
| 500 GJ | 4.7391e+8 BTU |
| 1,000 GJ | 9.4781e+8 BTU |
More gigajoules conversions
- Gigajoules to Joules1 GJ = 1e+9 J
- Gigajoules to Kilojoules1 GJ = 1e+6 kJ
- Gigajoules to Megajoules1 GJ = 1,000 MJ
- Gigajoules to Millijoules1 GJ = 1e+12 mJ
- Gigajoules to Microjoules1 GJ = 1e+15 µJ
- Gigajoules to Nanojoules1 GJ = 1e+18 nJ
- Gigajoules to Calories1 GJ = 2.3901e+8 cal
- Gigajoules to Watt Hours1 GJ = 277,778 Wh
- Gigajoules to Ergs1 GJ = 1e+16 erg
See every unit on the Energy Converter.