| yottajoule | 1 YJ | 2 YJ | 3 YJ | 4 YJ | 5 YJ | 6 YJ | 7 YJ | 8 YJ | 9 YJ | 10 YJ | 11 YJ | 12 YJ | 13 YJ | 14 YJ | 15 YJ | 16 YJ | 17 YJ | 18 YJ | 19 YJ | 20 YJ | 21 YJ | 22 YJ | 23 YJ | 24 YJ | 25 YJ | 26 YJ | 27 YJ | 28 YJ | 29 YJ | 30 YJ | 31 YJ | 32 YJ | 33 YJ | 34 YJ | 35 YJ | 36 YJ | 37 YJ | 38 YJ | 39 YJ | 40 YJ | 41 YJ | 42 YJ | 43 YJ | 44 YJ | 45 YJ | 46 YJ | 47 YJ | 48 YJ | 49 YJ | 50 YJ | 51 YJ | 52 YJ | 53 YJ | 54 YJ | 55 YJ | 56 YJ | 57 YJ | 58 YJ | 59 YJ | 60 YJ | 61 YJ | 62 YJ | 63 YJ | 64 YJ | 65 YJ | 66 YJ | 67 YJ | 68 YJ | 69 YJ | 70 YJ | 71 YJ | 72 YJ | 73 YJ | 74 YJ | 75 YJ | 76 YJ | 77 YJ | 78 YJ | 79 YJ | 80 YJ | 81 YJ | 82 YJ | 83 YJ | 84 YJ | 85 YJ | 86 YJ | 87 YJ | 88 YJ | 89 YJ | 90 YJ | 91 YJ | 92 YJ | 93 YJ | 94 YJ | 95 YJ | 96 YJ | 97 YJ | 98 YJ | 99 YJ | 100 YJ |
| megajoule | 1.0 × 1018 MJ | 2.0 × 1018 MJ | 3.0 × 1018 MJ | 4.0 × 1018 MJ | 5.0 × 1018 MJ | 6.0 × 1018 MJ | 7.0 × 1018 MJ | 8.0 × 1018 MJ | 9.0 × 1018 MJ | 1.0 × 1019 MJ | 1.1 × 1019 MJ | 1.2 × 1019 MJ | 1.3 × 1019 MJ | 1.4 × 1019 MJ | 1.5 × 1019 MJ | 1.6 × 1019 MJ | 1.7 × 1019 MJ | 1.8 × 1019 MJ | 1.9 × 1019 MJ | 2.0 × 1019 MJ | 2.1 × 1019 MJ | 2.2 × 1019 MJ | 2.3 × 1019 MJ | 2.4 × 1019 MJ | 2.5 × 1019 MJ | 2.6 × 1019 MJ | 2.7 × 1019 MJ | 2.8 × 1019 MJ | 2.9 × 1019 MJ | 3.0 × 1019 MJ | 3.1 × 1019 MJ | 3.2 × 1019 MJ | 3.3 × 1019 MJ | 3.4 × 1019 MJ | 3.5 × 1019 MJ | 3.6 × 1019 MJ | 3.7 × 1019 MJ | 3.8 × 1019 MJ | 3.9 × 1019 MJ | 4.0 × 1019 MJ | 4.1 × 1019 MJ | 4.2 × 1019 MJ | 4.3 × 1019 MJ | 4.4 × 1019 MJ | 4.5 × 1019 MJ | 4.6 × 1019 MJ | 4.7 × 1019 MJ | 4.8 × 1019 MJ | 4.9 × 1019 MJ | 5.0 × 1019 MJ | 5.1 × 1019 MJ | 5.2 × 1019 MJ | 5.3 × 1019 MJ | 5.4 × 1019 MJ | 5.5 × 1019 MJ | 5.6 × 1019 MJ | 5.7 × 1019 MJ | 5.8 × 1019 MJ | 5.9 × 1019 MJ | 6.0 × 1019 MJ | 6.1 × 1019 MJ | 6.2 × 1019 MJ | 6.3 × 1019 MJ | 6.4 × 1019 MJ | 6.5 × 1019 MJ | 6.6 × 1019 MJ | 6.7 × 1019 MJ | 6.8 × 1019 MJ | 6.9 × 1019 MJ | 7.0 × 1019 MJ | 7.1 × 1019 MJ | 7.2 × 1019 MJ | 7.3 × 1019 MJ | 7.4 × 1019 MJ | 7.5 × 1019 MJ | 7.6 × 1019 MJ | 7.7 × 1019 MJ | 7.8 × 1019 MJ | 7.9 × 1019 MJ | 8.0 × 1019 MJ | 8.1 × 1019 MJ | 8.2 × 1019 MJ | 8.3 × 1019 MJ | 8.4 × 1019 MJ | 8.5 × 1019 MJ | 8.6 × 1019 MJ | 8.7 × 1019 MJ | 8.8 × 1019 MJ | 8.9 × 1019 MJ | 9.0 × 1019 MJ | 9.1 × 1019 MJ | 9.2 × 1019 MJ | 9.3 × 1019 MJ | 9.4 × 1019 MJ | 9.5 × 1019 MJ | 9.6 × 1019 MJ | 9.7 × 1019 MJ | 9.8 × 1019 MJ | 9.9 × 1019 MJ | 1.0 × 1020 MJ |
The yottajoule (YJ) is equal to one septillion (1024) joules. This is approximately the amount of energy required to heat all the water on Earth by 1 °C. The thermal output of the Sun is approximately 400 YJ per second.
| 1 yottajoules = 1.0E+18 megajoules | 6 yottajoules = 6.0E+18 megajoules |
| 2 yottajoules = 2.0E+18 megajoules | 7 yottajoules = 7.0E+18 megajoules |
| 3 yottajoules = 3.0E+18 megajoules | 8 yottajoules = 8.0E+18 megajoules |
| 4 yottajoules = 4.0E+18 megajoules | 9 yottajoules = 9.0E+18 megajoules |
| 5 yottajoules = 5.0E+18 megajoules | 10 yottajoules = 1.0E+19 megajoules |
The megajoule (MJ) is equal to one million (106) joules, or approximately the kinetic energy of a one megagram (tonne) vehicle moving at 161 km/h.
| 1 megajoules = 1.0E-18 yottajoules | 6 megajoules = 6.0E-18 yottajoules |
| 2 megajoules = 2.0E-18 yottajoules | 7 megajoules = 7.0E-18 yottajoules |
| 3 megajoules = 3.0E-18 yottajoules | 8 megajoules = 8.0E-18 yottajoules |
| 4 megajoules = 4.0E-18 yottajoules | 9 megajoules = 9.0E-18 yottajoules |
| 5 megajoules = 5.0E-18 yottajoules | 10 megajoules = 1.0E-17 yottajoules |
| 1 yottajoules = 1.0 × 1018 megajoules |
| 1 megajoules = 1.0 × 10-18 yottajoules |