megajoule | 1 MJ | 2 MJ | 3 MJ | 4 MJ | 5 MJ | 6 MJ | 7 MJ | 8 MJ | 9 MJ | 10 MJ | 11 MJ | 12 MJ | 13 MJ | 14 MJ | 15 MJ | 16 MJ | 17 MJ | 18 MJ | 19 MJ | 20 MJ | 21 MJ | 22 MJ | 23 MJ | 24 MJ | 25 MJ | 26 MJ | 27 MJ | 28 MJ | 29 MJ | 30 MJ | 31 MJ | 32 MJ | 33 MJ | 34 MJ | 35 MJ | 36 MJ | 37 MJ | 38 MJ | 39 MJ | 40 MJ | 41 MJ | 42 MJ | 43 MJ | 44 MJ | 45 MJ | 46 MJ | 47 MJ | 48 MJ | 49 MJ | 50 MJ | 51 MJ | 52 MJ | 53 MJ | 54 MJ | 55 MJ | 56 MJ | 57 MJ | 58 MJ | 59 MJ | 60 MJ | 61 MJ | 62 MJ | 63 MJ | 64 MJ | 65 MJ | 66 MJ | 67 MJ | 68 MJ | 69 MJ | 70 MJ | 71 MJ | 72 MJ | 73 MJ | 74 MJ | 75 MJ | 76 MJ | 77 MJ | 78 MJ | 79 MJ | 80 MJ | 81 MJ | 82 MJ | 83 MJ | 84 MJ | 85 MJ | 86 MJ | 87 MJ | 88 MJ | 89 MJ | 90 MJ | 91 MJ | 92 MJ | 93 MJ | 94 MJ | 95 MJ | 96 MJ | 97 MJ | 98 MJ | 99 MJ | 100 MJ |
gigajoule | 0.001 GJ | 0.002 GJ | 0.003 GJ | 0.004 GJ | 0.005 GJ | 0.006 GJ | 0.007 GJ | 0.008 GJ | 0.009 GJ | 0.01 GJ | 0.011 GJ | 0.012 GJ | 0.013 GJ | 0.014 GJ | 0.015 GJ | 0.016 GJ | 0.017 GJ | 0.018 GJ | 0.019 GJ | 0.02 GJ | 0.021 GJ | 0.022 GJ | 0.023 GJ | 0.024 GJ | 0.025 GJ | 0.026 GJ | 0.027 GJ | 0.028 GJ | 0.029 GJ | 0.03 GJ | 0.031 GJ | 0.032 GJ | 0.033 GJ | 0.034 GJ | 0.035 GJ | 0.036 GJ | 0.037 GJ | 0.038 GJ | 0.039 GJ | 0.04 GJ | 0.041 GJ | 0.042 GJ | 0.043 GJ | 0.044 GJ | 0.045 GJ | 0.046 GJ | 0.047 GJ | 0.048 GJ | 0.049 GJ | 0.05 GJ | 0.051 GJ | 0.052 GJ | 0.053 GJ | 0.054 GJ | 0.055 GJ | 0.056 GJ | 0.057 GJ | 0.058 GJ | 0.059 GJ | 0.06 GJ | 0.061 GJ | 0.062 GJ | 0.063 GJ | 0.064 GJ | 0.065 GJ | 0.066 GJ | 0.067 GJ | 0.068 GJ | 0.069 GJ | 0.07 GJ | 0.071 GJ | 0.072 GJ | 0.073 GJ | 0.074 GJ | 0.075 GJ | 0.076 GJ | 0.077 GJ | 0.078 GJ | 0.079 GJ | 0.08 GJ | 0.081 GJ | 0.082 GJ | 0.083 GJ | 0.084 GJ | 0.085 GJ | 0.086 GJ | 0.087 GJ | 0.088 GJ | 0.089 GJ | 0.09 GJ | 0.091 GJ | 0.092 GJ | 0.093 GJ | 0.094 GJ | 0.095 GJ | 0.096 GJ | 0.097 GJ | 0.098 GJ | 0.099 GJ | 0.1 GJ |
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.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
megajoule | MJ | = 106 joule | = 106 joule | Metric system SI |
megajoules | gigajoules | megajoules | gigajoules |
---|---|---|---|
1 | = 0.001 | 6 | = 0.006 |
2 | = 0.002 | 7 | = 0.007 |
3 | = 0.003 | 8 | = 0.008 |
4 | = 0.004 | 9 | = 0.009 |
5 | = 0.005 | 10 | = 0.01 |
The gigajoule (GJ) is equal to one billion (109) joules. 6 GJ is about the chemical energy of combusting 1 barrel (160 l) of crude oil. 2 GJ is about the Planck energy unit.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
gigajoule | GJ | = 109 joule | = 109 joule | Metric system SI |
gigajoules | megajoules | gigajoules | megajoules |
---|---|---|---|
1 | = 1000 | 6 | = 6000 |
2 | = 2000 | 7 | = 7000 |
3 | = 3000 | 8 | = 8000 |
4 | = 4000 | 9 | = 9000 |
5 | = 5000 | 10 | = 10000 |
megajoules | gigajoules |
---|---|
1 | = 0.001 |
1 000 | = 1 |
You can find the conversion in other languages in the following:
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |