18 Joules to Gigajoules
Convert 18 joules (J) to gigajoules (GJ) with formulas, examples, and conversion tables.
J
GJ
18 Joules (J) = 1.8e-8 Gigajoules (GJ)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Gigajoule = 1000000000 Joules
2Divide the value by the conversion factor:
18 ÷ 1000000000 = 1.8e-8
3Result:
18 Joules (J) = 1.8e-8 Gigajoules (GJ)
Joules to Gigajoules Conversion Table
| Joules | Gigajoules |
|---|---|
| 1 J | 1e-9 GJ |
| 2 J | 2e-9 GJ |
| 3 J | 3e-9 GJ |
| 4 J | 4e-9 GJ |
| 5 J | 5e-9 GJ |
| 10 J | 1e-8 GJ |
| 18 J | 1.8e-8 GJ |
| 20 J | 2e-8 GJ |
| 50 J | 5e-8 GJ |
| 100 J | 1e-7 GJ |
18 Joules in Other Units
| Unit | 18 J = |
|---|---|
| Joules to Kilojoules | 0.018 kJ |
| Joules to Megajoules | 1.8e-5 MJ |
| Joules to Gigajoules | 1.8e-8 GJ |
| Joules to Watt-hours | 0.005 Wh |
| Joules to Kilowatt-hours | 5e-6 kWh |
| Joules to Megawatt-hours | 5e-9 MWh |
| Joules to Calories | 4.30210325048 cal |
| Joules to Kilocalories | 0.00430210325048 kcal |
| Joules to BTU | 0.017060641101 BTU |
| Joules to Therms | 1.7060708166e-7 therm |
| Joules to Foot-pounds | 13.2760985972 ft·lb |
| Joules to Electronvolts | 1.12346927312e20 eV |
| Joules to Ergs | 180000000 erg |