horsepower-hour | 1 hp·h | 2 hp·h | 3 hp·h | 4 hp·h | 5 hp·h | 6 hp·h | 7 hp·h | 8 hp·h | 9 hp·h | 10 hp·h | 11 hp·h | 12 hp·h | 13 hp·h | 14 hp·h | 15 hp·h | 16 hp·h | 17 hp·h | 18 hp·h | 19 hp·h | 20 hp·h | 21 hp·h | 22 hp·h | 23 hp·h | 24 hp·h | 25 hp·h | 26 hp·h | 27 hp·h | 28 hp·h | 29 hp·h | 30 hp·h | 31 hp·h | 32 hp·h | 33 hp·h | 34 hp·h | 35 hp·h | 36 hp·h | 37 hp·h | 38 hp·h | 39 hp·h | 40 hp·h | 41 hp·h | 42 hp·h | 43 hp·h | 44 hp·h | 45 hp·h | 46 hp·h | 47 hp·h | 48 hp·h | 49 hp·h | 50 hp·h | 51 hp·h | 52 hp·h | 53 hp·h | 54 hp·h | 55 hp·h | 56 hp·h | 57 hp·h | 58 hp·h | 59 hp·h | 60 hp·h | 61 hp·h | 62 hp·h | 63 hp·h | 64 hp·h | 65 hp·h | 66 hp·h | 67 hp·h | 68 hp·h | 69 hp·h | 70 hp·h | 71 hp·h | 72 hp·h | 73 hp·h | 74 hp·h | 75 hp·h | 76 hp·h | 77 hp·h | 78 hp·h | 79 hp·h | 80 hp·h | 81 hp·h | 82 hp·h | 83 hp·h | 84 hp·h | 85 hp·h | 86 hp·h | 87 hp·h | 88 hp·h | 89 hp·h | 90 hp·h | 91 hp·h | 92 hp·h | 93 hp·h | 94 hp·h | 95 hp·h | 96 hp·h | 97 hp·h | 98 hp·h | 99 hp·h | 100 hp·h |
Kilojoule | 2,684.5195377 kJ | 5,369.0390754 kJ | 8,053.5586131 kJ | 10,738.0781508 kJ | 13,422.5976885 kJ | 16,107.1172262 kJ | 18,791.6367639 kJ | 21,476.1563016 kJ | 24,160.6758393 kJ | 26,845.1953770 kJ | 29,529.7149147 kJ | 32,214.2344524 kJ | 34,898.7539900 kJ | 37,583.2735277 kJ | 40,267.7930654 kJ | 42,952.3126031 kJ | 45,636.8321408 kJ | 48,321.3516785 kJ | 51,005.8712162 kJ | 53,690.3907539 kJ | 56,374.9102916 kJ | 59,059.4298293 kJ | 61,743.9493670 kJ | 64,428.4689047 kJ | 67,112.9884424 kJ | 69,797.5079801 kJ | 72,482.0275178 kJ | 75,166.5470555 kJ | 77,851.0665932 kJ | 80,535.5861309 kJ | 83,220.1056686 kJ | 85,904.6252063 kJ | 88,589.1447440 kJ | 91,273.6642817 kJ | 93,958.1838194 kJ | 96,642.7033571 kJ | 99,327.2228948 kJ | 102,011.7424325 kJ | 104,696.2619701 kJ | 107,380.7815078 kJ | 110,065.3010455 kJ | 112,749.8205832 kJ | 115,434.3401209 kJ | 118,118.8596586 kJ | 120,803.3791963 kJ | 123,487.8987340 kJ | 126,172.4182717 kJ | 128,856.9378094 kJ | 131,541.4573471 kJ | 134,225.9768848 kJ | 136,910.4964225 kJ | 139,595.0159602 kJ | 142,279.5354979 kJ | 144,964.0550356 kJ | 147,648.5745733 kJ | 150,333.0941110 kJ | 153,017.6136487 kJ | 155,702.1331864 kJ | 158,386.6527241 kJ | 161,071.1722618 kJ | 163,755.6917995 kJ | 166,440.2113372 kJ | 169,124.7308749 kJ | 171,809.2504125 kJ | 174,493.7699502 kJ | 177,178.2894879 kJ | 179,862.8090256 kJ | 182,547.3285633 kJ | 185,231.8481010 kJ | 187,916.3676387 kJ | 190,600.8871764 kJ | 193,285.4067141 kJ | 195,969.9262518 kJ | 198,654.4457895 kJ | 201,338.9653272 kJ | 204,023.4848649 kJ | 206,708.0044026 kJ | 209,392.5239403 kJ | 212,077.0434780 kJ | 214,761.5630157 kJ | 217,446.0825534 kJ | 220,130.6020911 kJ | 222,815.1216288 kJ | 225,499.6411665 kJ | 228,184.1607042 kJ | 230,868.6802419 kJ | 233,553.1997796 kJ | 236,237.7193173 kJ | 238,922.2388549 kJ | 241,606.7583926 kJ | 244,291.2779303 kJ | 246,975.7974680 kJ | 249,660.3170057 kJ | 252,344.8365434 kJ | 255,029.3560811 kJ | 257,713.8756188 kJ | 260,398.3951565 kJ | 263,082.9146942 kJ | 265,767.4342319 kJ | 268,451.9537696 kJ |
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 | Kilojoules | horsepower-hours | Kilojoules |
---|---|---|---|
1 | = 2684.519537696 | 6 | = 16107.117226176 |
2 | = 5369.039075392 | 7 | = 18791.636763872 |
3 | = 8053.558613088 | 8 | = 21476.156301568 |
4 | = 10738.078150784 | 9 | = 24160.675839264 |
5 | = 13422.59768848 | 10 | = 26845.19537696 |
The kilojoule (kJ) is equal to one thousand (103) joules. Nutritional food labels in most countries express energy in kilojoules (kJ).
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
Kilojoule | kJ | = 103 joule | = 103 joule | Metric system SI |
Kilojoules | horsepower-hours | Kilojoules | horsepower-hours |
---|---|---|---|
1 | = 0.00037250613599864 | 6 | = 0.0022350368159919 |
2 | = 0.00074501227199729 | 7 | = 0.0026075429519905 |
3 | = 0.0011175184079959 | 8 | = 0.0029800490879891 |
4 | = 0.0014900245439946 | 9 | = 0.0033525552239878 |
5 | = 0.0018625306799932 | 10 | = 0.0037250613599864 |
horsepower-hours | Kilojoules |
---|---|
1 | = 2,684.5195377 |
0.0003725 | = 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 …) |