electronvolt | 1 eV | 2 eV | 3 eV | 4 eV | 5 eV | 6 eV | 7 eV | 8 eV | 9 eV | 10 eV | 11 eV | 12 eV | 13 eV | 14 eV | 15 eV | 16 eV | 17 eV | 18 eV | 19 eV | 20 eV | 21 eV | 22 eV | 23 eV | 24 eV | 25 eV | 26 eV | 27 eV | 28 eV | 29 eV | 30 eV | 31 eV | 32 eV | 33 eV | 34 eV | 35 eV | 36 eV | 37 eV | 38 eV | 39 eV | 40 eV | 41 eV | 42 eV | 43 eV | 44 eV | 45 eV | 46 eV | 47 eV | 48 eV | 49 eV | 50 eV | 51 eV | 52 eV | 53 eV | 54 eV | 55 eV | 56 eV | 57 eV | 58 eV | 59 eV | 60 eV | 61 eV | 62 eV | 63 eV | 64 eV | 65 eV | 66 eV | 67 eV | 68 eV | 69 eV | 70 eV | 71 eV | 72 eV | 73 eV | 74 eV | 75 eV | 76 eV | 77 eV | 78 eV | 79 eV | 80 eV | 81 eV | 82 eV | 83 eV | 84 eV | 85 eV | 86 eV | 87 eV | 88 eV | 89 eV | 90 eV | 91 eV | 92 eV | 93 eV | 94 eV | 95 eV | 96 eV | 97 eV | 98 eV | 99 eV | 100 eV |
yottajoule | 1.602176565 × 10-43 YJ | 3.20435313 × 10-43 YJ | 4.806529695 × 10-43 YJ | 6.40870626 × 10-43 YJ | 8.010882825 × 10-43 YJ | 9.61305939 × 10-43 YJ | 1.1215235955 × 10-42 YJ | 1.281741252 × 10-42 YJ | 1.4419589085 × 10-42 YJ | 1.602176565 × 10-42 YJ | 1.7623942215 × 10-42 YJ | 1.922611878 × 10-42 YJ | 2.0828295345 × 10-42 YJ | 2.243047191 × 10-42 YJ | 2.4032648475 × 10-42 YJ | 2.563482504 × 10-42 YJ | 2.7237001605 × 10-42 YJ | 2.883917817 × 10-42 YJ | 3.0441354735 × 10-42 YJ | 3.20435313 × 10-42 YJ | 3.3645707865 × 10-42 YJ | 3.524788443 × 10-42 YJ | 3.6850060995 × 10-42 YJ | 3.845223756 × 10-42 YJ | 4.0054414125 × 10-42 YJ | 4.165659069 × 10-42 YJ | 4.3258767255 × 10-42 YJ | 4.486094382 × 10-42 YJ | 4.6463120385 × 10-42 YJ | 4.806529695 × 10-42 YJ | 4.9667473515 × 10-42 YJ | 5.126965008 × 10-42 YJ | 5.2871826645 × 10-42 YJ | 5.447400321 × 10-42 YJ | 5.6076179775 × 10-42 YJ | 5.767835634 × 10-42 YJ | 5.9280532905 × 10-42 YJ | 6.088270947 × 10-42 YJ | 6.2484886035 × 10-42 YJ | 6.40870626 × 10-42 YJ | 6.5689239165 × 10-42 YJ | 6.729141573 × 10-42 YJ | 6.8893592295 × 10-42 YJ | 7.049576886 × 10-42 YJ | 7.2097945425 × 10-42 YJ | 7.370012199 × 10-42 YJ | 7.5302298555 × 10-42 YJ | 7.690447512 × 10-42 YJ | 7.8506651685 × 10-42 YJ | 8.010882825 × 10-42 YJ | 8.1711004815 × 10-42 YJ | 8.331318138 × 10-42 YJ | 8.4915357945 × 10-42 YJ | 8.651753451 × 10-42 YJ | 8.8119711075 × 10-42 YJ | 8.972188764 × 10-42 YJ | 9.1324064205 × 10-42 YJ | 9.292624077 × 10-42 YJ | 9.4528417335 × 10-42 YJ | 9.61305939 × 10-42 YJ | 9.7732770465 × 10-42 YJ | 9.933494703 × 10-42 YJ | 1.00937123595 × 10-41 YJ | 1.0253930016 × 10-41 YJ | 1.04141476725 × 10-41 YJ | 1.0574365329 × 10-41 YJ | 1.07345829855 × 10-41 YJ | 1.0894800642 × 10-41 YJ | 1.10550182985 × 10-41 YJ | 1.1215235955 × 10-41 YJ | 1.13754536115 × 10-41 YJ | 1.1535671268 × 10-41 YJ | 1.16958889245 × 10-41 YJ | 1.1856106581 × 10-41 YJ | 1.20163242375 × 10-41 YJ | 1.2176541894 × 10-41 YJ | 1.23367595505 × 10-41 YJ | 1.2496977207 × 10-41 YJ | 1.26571948635 × 10-41 YJ | 1.281741252 × 10-41 YJ | 1.29776301765 × 10-41 YJ | 1.3137847833 × 10-41 YJ | 1.32980654895 × 10-41 YJ | 1.3458283146 × 10-41 YJ | 1.36185008025 × 10-41 YJ | 1.3778718459 × 10-41 YJ | 1.39389361155 × 10-41 YJ | 1.4099153772 × 10-41 YJ | 1.42593714285 × 10-41 YJ | 1.4419589085 × 10-41 YJ | 1.45798067415 × 10-41 YJ | 1.4740024398 × 10-41 YJ | 1.49002420545 × 10-41 YJ | 1.5060459711 × 10-41 YJ | 1.52206773675 × 10-41 YJ | 1.5380895024 × 10-41 YJ | 1.55411126805 × 10-41 YJ | 1.5701330337 × 10-41 YJ | 1.58615479935 × 10-41 YJ | 1.602176565 × 10-41 YJ |
In physics, the electronvolt (symbol eV, also written electron-volt and electron volt) is a unit of energy equal to approximately 1.6×10−19 joules (symbol J).
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
electronvolt | eV | ≡ e × 1 V | ≈ 1.602176565(35)×10−19 J | Metric system SI |
electronvolts | yottajoules | electronvolts | yottajoules |
---|---|---|---|
1 | ≈ 1.602176565E-43 | 6 | ≈ 9.61305939E-43 |
2 | ≈ 3.20435313E-43 | 7 | ≈ 1.1215235955E-42 |
3 | ≈ 4.806529695E-43 | 8 | ≈ 1.281741252E-42 |
4 | ≈ 6.40870626E-43 | 9 | ≈ 1.4419589085E-42 |
5 | ≈ 8.010882825E-43 | 10 | ≈ 1.602176565E-42 |
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.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
yottajoule | YJ | = 1024 joule | = 1024 joule | Metric system SI |
yottajoules | electronvolts | yottajoules | electronvolts |
---|---|---|---|
1 | ≈ 6.2415093432602E+42 | 6 | ≈ 3.7449056059561E+43 |
2 | ≈ 1.248301868652E+43 | 7 | ≈ 4.3690565402821E+43 |
3 | ≈ 1.8724528029781E+43 | 8 | ≈ 4.9932074746081E+43 |
4 | ≈ 2.4966037373041E+43 | 9 | ≈ 5.6173584089342E+43 |
5 | ≈ 3.1207546716301E+43 | 10 | ≈ 6.2415093432602E+43 |
electronvolts | yottajoules |
---|---|
1 | ≈ 1.602176565 × 10-43 |
6.2415093432602 × 1042 | ≈ 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 …) |