4 BTU to Gigajoules
Convert 4 btu (BTU) to gigajoules (GJ) with formulas, examples, and conversion tables.
BTU
GJ
4 BTU = 4.2202e-6 GJ
Full precision:0.0000042202 GJ
Step-by-Step Solution
To convert 4 btu to gigajoules, we divide by 947813.39 because one gigajoule equals exactly 947813.39 btu.
1 gigajoule = 947813.39 btu
Since there are 947813.39 btu in every gigajoule, we divide our value by this factor:
4 ÷ 947813.39 = 4.2202e-6 gigajoules
So 4 btu = 4.2202e-6 gigajoules.
Quick check: 4.2202e-6 × 947813.39 = 4 btu
BTU to Gigajoules Conversion Table
| BTU | Gigajoules |
|---|---|
| 1 BTU | 1.0551e-6 GJ |
| 2 BTU | 2.1101e-6 GJ |
| 3 BTU | 3.1652e-6 GJ |
| 4 BTU | 4.2202e-6 GJ |
| 5 BTU | 5.2753e-6 GJ |
| 10 BTU | 1.0551e-5 GJ |
| 20 BTU | 2.1101e-5 GJ |
| 50 BTU | 5.2753e-5 GJ |
| 100 BTU | 0.000106 GJ |
4 BTU in Other Units
| Unit | 4 BTU = |
|---|---|
| BTU to Joules | 4220.24 J |
| BTU to Kilojoules | 4.2202 kJ |
| BTU to Megajoules | 0.0042202 MJ |
| BTU to Gigajoules | 0.00000422 GJ |
| BTU to Watt-hours | 1.1723 Wh |
| BTU to Kilowatt-hours | 0.0011723 kWh |
| BTU to Megawatt-hours | 0.00000117 MWh |
| BTU to Calories | 1008.66 cal |
| BTU to Kilocalories | 1.0087 kcal |
| BTU to Therms | 0.00004 therm |
| BTU to Foot-pounds | 3112.68 ft·lb |
| BTU to Electronvolts | 2.6341e+22 eV |
| BTU to Ergs | 4.2202e+10 erg |