exajoule | 1 EJ | 2 EJ | 3 EJ | 4 EJ | 5 EJ | 6 EJ | 7 EJ | 8 EJ | 9 EJ | 10 EJ | 11 EJ | 12 EJ | 13 EJ | 14 EJ | 15 EJ | 16 EJ | 17 EJ | 18 EJ | 19 EJ | 20 EJ | 21 EJ | 22 EJ | 23 EJ | 24 EJ | 25 EJ | 26 EJ | 27 EJ | 28 EJ | 29 EJ | 30 EJ | 31 EJ | 32 EJ | 33 EJ | 34 EJ | 35 EJ | 36 EJ | 37 EJ | 38 EJ | 39 EJ | 40 EJ | 41 EJ | 42 EJ | 43 EJ | 44 EJ | 45 EJ | 46 EJ | 47 EJ | 48 EJ | 49 EJ | 50 EJ | 51 EJ | 52 EJ | 53 EJ | 54 EJ | 55 EJ | 56 EJ | 57 EJ | 58 EJ | 59 EJ | 60 EJ | 61 EJ | 62 EJ | 63 EJ | 64 EJ | 65 EJ | 66 EJ | 67 EJ | 68 EJ | 69 EJ | 70 EJ | 71 EJ | 72 EJ | 73 EJ | 74 EJ | 75 EJ | 76 EJ | 77 EJ | 78 EJ | 79 EJ | 80 EJ | 81 EJ | 82 EJ | 83 EJ | 84 EJ | 85 EJ | 86 EJ | 87 EJ | 88 EJ | 89 EJ | 90 EJ | 91 EJ | 92 EJ | 93 EJ | 94 EJ | 95 EJ | 96 EJ | 97 EJ | 98 EJ | 99 EJ | 100 EJ |
horsepower-hour | 372,506,135,998.64 hp·h | 745,012,271,997.29 hp·h | 1,117,518,407,995.9 hp·h | 1,490,024,543,994.6 hp·h | 1,862,530,679,993.2 hp·h | 2,235,036,815,991.9 hp·h | 2,607,542,951,990.5 hp·h | 2,980,049,087,989.1 hp·h | 3,352,555,223,987.8 hp·h | 3,725,061,359,986.4 hp·h | 4,097,567,495,985.1 hp·h | 4,470,073,631,983.7 hp·h | 4,842,579,767,982.4 hp·h | 5 215 085 903 981 hp·h | 5,587,592,039,979.6 hp·h | 5,960,098,175,978.3 hp·h | 6,332,604,311,976.9 hp·h | 6,705,110,447,975.6 hp·h | 7,077,616,583,974.2 hp·h | 7,450,122,719,972.9 hp·h | 7,822,628,855,971.5 hp·h | 8,195,134,991,970.1 hp·h | 8,567,641,127,968.8 hp·h | 8,940,147,263,967.4 hp·h | 9,312,653,399,966.1 hp·h | 9,685,159,535,964.7 hp·h | 10 057 665 671 963 hp·h | 10 430 171 807 962 hp·h | 10 802 677 943 961 hp·h | 11 175 184 079 959 hp·h | 11 547 690 215 958 hp·h | 11 920 196 351 957 hp·h | 12 292 702 487 955 hp·h | 12 665 208 623 954 hp·h | 13 037 714 759 952 hp·h | 13 410 220 895 951 hp·h | 13 782 727 031 950 hp·h | 14 155 233 167 948 hp·h | 14 527 739 303 947 hp·h | 14 900 245 439 946 hp·h | 15 272 751 575 944 hp·h | 15 645 257 711 943 hp·h | 16 017 763 847 942 hp·h | 16 390 269 983 940 hp·h | 16 762 776 119 939 hp·h | 17 135 282 255 938 hp·h | 17 507 788 391 936 hp·h | 17 880 294 527 935 hp·h | 18 252 800 663 934 hp·h | 18 625 306 799 932 hp·h | 18 997 812 935 931 hp·h | 19 370 319 071 929 hp·h | 19 742 825 207 928 hp·h | 20 115 331 343 927 hp·h | 20 487 837 479 925 hp·h | 20 860 343 615 924 hp·h | 21 232 849 751 923 hp·h | 21 605 355 887 921 hp·h | 21 977 862 023 920 hp·h | 22 350 368 159 919 hp·h | 22 722 874 295 917 hp·h | 23 095 380 431 916 hp·h | 23 467 886 567 914 hp·h | 23 840 392 703 913 hp·h | 24 212 898 839 912 hp·h | 24 585 404 975 910 hp·h | 24 957 911 111 909 hp·h | 25 330 417 247 908 hp·h | 25 702 923 383 906 hp·h | 26 075 429 519 905 hp·h | 26 447 935 655 904 hp·h | 26 820 441 791 902 hp·h | 27 192 947 927 901 hp·h | 27 565 454 063 900 hp·h | 27 937 960 199 898 hp·h | 28 310 466 335 897 hp·h | 28 682 972 471 895 hp·h | 29 055 478 607 894 hp·h | 29 427 984 743 893 hp·h | 29 800 490 879 891 hp·h | 30 172 997 015 890 hp·h | 30 545 503 151 889 hp·h | 30 918 009 287 887 hp·h | 31 290 515 423 886 hp·h | 31 663 021 559 885 hp·h | 32 035 527 695 883 hp·h | 32 408 033 831 882 hp·h | 32 780 539 967 881 hp·h | 33 153 046 103 879 hp·h | 33 525 552 239 878 hp·h | 33 898 058 375 876 hp·h | 34 270 564 511 875 hp·h | 34 643 070 647 874 hp·h | 35 015 576 783 872 hp·h | 35 388 082 919 871 hp·h | 35 760 589 055 870 hp·h | 36 133 095 191 868 hp·h | 36 505 601 327 867 hp·h | 36 878 107 463 866 hp·h | 37 250 613 599 864 hp·h |
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 | horsepower-hours | exajoules | horsepower-hours |
---|---|---|---|
1 | = 372506135998.64 | 6 | = 2235036815991.9 |
2 | = 745012271997.29 | 7 | = 2607542951990.5 |
3 | = 1117518407995.9 | 8 | = 2980049087989.1 |
4 | = 1490024543994.6 | 9 | = 3352555223987.8 |
5 | = 1862530679993.2 | 10 | = 3725061359986.4 |
A horsepower-hour (hph) is an outdated unit of energy, not used in the SI system of units. The unit represents an amount of work a horse is supposed capable of delivering during an hour (1 (one) horsepower integrated over a time interval of an hour). Based on differences in the definition of what constitutes the 'power of a horse', a horsepower-hour differs slightly from the German "Pferdestärkenstunde" (PSh):
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
horsepower-hour | hp·h | ≡ 1 hp × 1 h | = 2.684519537696172792×106 J | Metric system Non-SI |
horsepower-hours | exajoules | horsepower-hours | exajoules |
---|---|---|---|
1 | = 2.684519537696E-12 | 6 | = 1.6107117226176E-11 |
2 | = 5.369039075392E-12 | 7 | = 1.8791636763872E-11 |
3 | = 8.053558613088E-12 | 8 | = 2.1476156301568E-11 |
4 | = 1.0738078150784E-11 | 9 | = 2.4160675839264E-11 |
5 | = 1.342259768848E-11 | 10 | = 2.684519537696E-11 |
exajoules | horsepower-hours |
---|---|
1 | = 372,506,135,998.64 |
2.684519537696 × 10-12 | = 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 …) |