microjoule | 1 μJ | 2 μJ | 3 μJ | 4 μJ | 5 μJ | 6 μJ | 7 μJ | 8 μJ | 9 μJ | 10 μJ | 11 μJ | 12 μJ | 13 μJ | 14 μJ | 15 μJ | 16 μJ | 17 μJ | 18 μJ | 19 μJ | 20 μJ | 21 μJ | 22 μJ | 23 μJ | 24 μJ | 25 μJ | 26 μJ | 27 μJ | 28 μJ | 29 μJ | 30 μJ | 31 μJ | 32 μJ | 33 μJ | 34 μJ | 35 μJ | 36 μJ | 37 μJ | 38 μJ | 39 μJ | 40 μJ | 41 μJ | 42 μJ | 43 μJ | 44 μJ | 45 μJ | 46 μJ | 47 μJ | 48 μJ | 49 μJ | 50 μJ | 51 μJ | 52 μJ | 53 μJ | 54 μJ | 55 μJ | 56 μJ | 57 μJ | 58 μJ | 59 μJ | 60 μJ | 61 μJ | 62 μJ | 63 μJ | 64 μJ | 65 μJ | 66 μJ | 67 μJ | 68 μJ | 69 μJ | 70 μJ | 71 μJ | 72 μJ | 73 μJ | 74 μJ | 75 μJ | 76 μJ | 77 μJ | 78 μJ | 79 μJ | 80 μJ | 81 μJ | 82 μJ | 83 μJ | 84 μJ | 85 μJ | 86 μJ | 87 μJ | 88 μJ | 89 μJ | 90 μJ | 91 μJ | 92 μJ | 93 μJ | 94 μJ | 95 μJ | 96 μJ | 97 μJ | 98 μJ | 99 μJ | 100 μJ |
exajoule | 1.0 × 10-24 EJ | 2.0 × 10-24 EJ | 3.0 × 10-24 EJ | 4.0 × 10-24 EJ | 5.0 × 10-24 EJ | 6.0 × 10-24 EJ | 7.0 × 10-24 EJ | 8.0 × 10-24 EJ | 9.0 × 10-24 EJ | 1.0 × 10-23 EJ | 1.1 × 10-23 EJ | 1.2 × 10-23 EJ | 1.3 × 10-23 EJ | 1.4 × 10-23 EJ | 1.5 × 10-23 EJ | 1.6 × 10-23 EJ | 1.7 × 10-23 EJ | 1.8 × 10-23 EJ | 1.9 × 10-23 EJ | 2.0 × 10-23 EJ | 2.1 × 10-23 EJ | 2.2 × 10-23 EJ | 2.3 × 10-23 EJ | 2.4 × 10-23 EJ | 2.5 × 10-23 EJ | 2.6 × 10-23 EJ | 2.7 × 10-23 EJ | 2.8 × 10-23 EJ | 2.9 × 10-23 EJ | 3.0 × 10-23 EJ | 3.1 × 10-23 EJ | 3.2 × 10-23 EJ | 3.3 × 10-23 EJ | 3.4 × 10-23 EJ | 3.5 × 10-23 EJ | 3.6 × 10-23 EJ | 3.7 × 10-23 EJ | 3.8 × 10-23 EJ | 3.9 × 10-23 EJ | 4.0 × 10-23 EJ | 4.1 × 10-23 EJ | 4.2 × 10-23 EJ | 4.3 × 10-23 EJ | 4.4 × 10-23 EJ | 4.5 × 10-23 EJ | 4.6 × 10-23 EJ | 4.7 × 10-23 EJ | 4.8 × 10-23 EJ | 4.9 × 10-23 EJ | 5.0 × 10-23 EJ | 5.1 × 10-23 EJ | 5.2 × 10-23 EJ | 5.3 × 10-23 EJ | 5.4 × 10-23 EJ | 5.5 × 10-23 EJ | 5.6 × 10-23 EJ | 5.7 × 10-23 EJ | 5.8 × 10-23 EJ | 5.9 × 10-23 EJ | 6.0 × 10-23 EJ | 6.1 × 10-23 EJ | 6.2 × 10-23 EJ | 6.3 × 10-23 EJ | 6.4 × 10-23 EJ | 6.5 × 10-23 EJ | 6.6 × 10-23 EJ | 6.7 × 10-23 EJ | 6.8 × 10-23 EJ | 6.9 × 10-23 EJ | 7.0 × 10-23 EJ | 7.1 × 10-23 EJ | 7.2 × 10-23 EJ | 7.3 × 10-23 EJ | 7.4 × 10-23 EJ | 7.5 × 10-23 EJ | 7.6 × 10-23 EJ | 7.7 × 10-23 EJ | 7.8 × 10-23 EJ | 7.9 × 10-23 EJ | 8.0 × 10-23 EJ | 8.1 × 10-23 EJ | 8.2 × 10-23 EJ | 8.3 × 10-23 EJ | 8.4 × 10-23 EJ | 8.5 × 10-23 EJ | 8.6 × 10-23 EJ | 8.7 × 10-23 EJ | 8.8 × 10-23 EJ | 8.9 × 10-23 EJ | 9.0 × 10-23 EJ | 9.1 × 10-23 EJ | 9.2 × 10-23 EJ | 9.3 × 10-23 EJ | 9.4 × 10-23 EJ | 9.5 × 10-23 EJ | 9.6 × 10-23 EJ | 9.7 × 10-23 EJ | 9.8 × 10-23 EJ | 9.9 × 10-23 EJ | 1.0 × 10-22 EJ |
The microjoule (μJ) is equal to one millionth (10−6) of one joule. The Large Hadron Collider (LHC) produces collisions of the microjoule order (7 TeV) per particle.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
microjoule | μJ | = 10-6 joule | = 10-6 joule | Metric system SI |
microjoules | exajoules | microjoules | exajoules |
---|---|---|---|
1 | = 1.0E-24 | 6 | = 6.0E-24 |
2 | = 2.0E-24 | 7 | = 7.0E-24 |
3 | = 3.0E-24 | 8 | = 8.0E-24 |
4 | = 4.0E-24 | 9 | = 9.0E-24 |
5 | = 5.0E-24 | 10 | = 1.0E-23 |
The exajoule (EJ) is equal to 1018 (one quintillion) joules. The 2011 Tōhoku earthquake and tsunami in Japan had 1.41 EJ of energy according to its rating of 9.0 on the moment magnitude scale. Yearly U.S. energy consumption amounts to roughly 94 EJ.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
exajoule | EJ | = 1018 joule | = 1018 joule | Metric system SI |
exajoules | microjoules | exajoules | microjoules |
---|---|---|---|
1 | = 1.0E+24 | 6 | = 6.0E+24 |
2 | = 2.0E+24 | 7 | = 7.0E+24 |
3 | = 3.0E+24 | 8 | = 8.0E+24 |
4 | = 4.0E+24 | 9 | = 9.0E+24 |
5 | = 5.0E+24 | 10 | = 1.0E+25 |
microjoules | exajoules |
---|---|
1 | = 1.0 × 10-24 |
1.0 × 1024 | = 1 |
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 …) |