1 Joule (J) equals 2.77778 × 10⁻¹³ GWh, and 1 Gigawatt-hour (GWh) equals 3,600,000,000,000 J.
| Joule | Gigawatt-hour |
|---|---|
| 0.01 J | 2.77778 × 10⁻¹⁵ GWh |
| 0.1 J | 2.77778 × 10⁻¹⁴ GWh |
| 1 J | 2.77778 × 10⁻¹³ GWh |
| 2 J | 5.55556 × 10⁻¹³ GWh |
| 3 J | 8.33333 × 10⁻¹³ GWh |
| 4 J | 0.00000000000111111111 GWh |
| 5 J | 0.00000000000138888889 GWh |
| 6 J | 0.00000000000166666667 GWh |
| 7 J | 0.00000000000194444444 GWh |
| 8 J | 0.00000000000222222222 GWh |
| 9 J | 0.0000000000025 GWh |
| 10 J | 0.00000000000277777778 GWh |
| 20 J | 0.00000000000555555556 GWh |
| 30 J | 0.00000000000833333333 GWh |
| 40 J | 0.0000000000111111111 GWh |
| 50 J | 0.0000000000138888889 GWh |
| 60 J | 0.0000000000166666667 GWh |
| 70 J | 0.0000000000194444444 GWh |
| 80 J | 0.0000000000222222222 GWh |
| 90 J | 0.000000000025 GWh |
| 100 J | 0.0000000000277777778 GWh |
| 200 J | 0.0000000000555555556 GWh |
| 300 J | 0.0000000000833333333 GWh |
| 500 J | 0.000000000138888889 GWh |
| 1,000 J | 0.000000000277777778 GWh |
| 10,000 J | 0.00000000277777778 GWh |
| 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 |
| Joule | 3,600,000,000,000 J |
| Kilojoule | 3,600,000,000 kJ |
| Megajoule | 3,600,000 MJ |
| Gigajoule | 3,600 GJ |
| Calorie | 860,420,650,096 cal |
| Kilocalorie | 860,420,650 kcal |
| Watt-hour | 1,000,000,000 Wh |
| Kilowatt-hour | 1,000,000 kWh |
| Megawatt-hour | 1,000 MWh |
| Gigawatt-hour | 1 GWh |
| Electronvolt | 2.24694 × 10³¹ eV |
| British Thermal Unit | 3,412,141,633 BTU |
| Million BTU | 3,412.14163 MMBtu |
| Therm (US) | 34,129.5634 thm |
| Foot-pound | 2,655,223,737,398 ft·lb |
| Erg | 3.6 × 10¹⁹ erg |