| erg | 1 erg | 2 erg | 3 erg | 4 erg | 5 erg | 6 erg | 7 erg | 8 erg | 9 erg | 10 erg | 11 erg | 12 erg | 13 erg | 14 erg | 15 erg | 16 erg | 17 erg | 18 erg | 19 erg | 20 erg | 21 erg | 22 erg | 23 erg | 24 erg | 25 erg | 26 erg | 27 erg | 28 erg | 29 erg | 30 erg | 31 erg | 32 erg | 33 erg | 34 erg | 35 erg | 36 erg | 37 erg | 38 erg | 39 erg | 40 erg | 41 erg | 42 erg | 43 erg | 44 erg | 45 erg | 46 erg | 47 erg | 48 erg | 49 erg | 50 erg | 51 erg | 52 erg | 53 erg | 54 erg | 55 erg | 56 erg | 57 erg | 58 erg | 59 erg | 60 erg | 61 erg | 62 erg | 63 erg | 64 erg | 65 erg | 66 erg | 67 erg | 68 erg | 69 erg | 70 erg | 71 erg | 72 erg | 73 erg | 74 erg | 75 erg | 76 erg | 77 erg | 78 erg | 79 erg | 80 erg | 81 erg | 82 erg | 83 erg | 84 erg | 85 erg | 86 erg | 87 erg | 88 erg | 89 erg | 90 erg | 91 erg | 92 erg | 93 erg | 94 erg | 95 erg | 96 erg | 97 erg | 98 erg | 99 erg | 100 erg |
| horsepower-hour | 3.7250613599864 × 10-14 hp·h | 7.4501227199729 × 10-14 hp·h | 1.1175184079959 × 10-13 hp·h | 1.4900245439946 × 10-13 hp·h | 1.8625306799932 × 10-13 hp·h | 2.2350368159919 × 10-13 hp·h | 2.6075429519905 × 10-13 hp·h | 2.9800490879891 × 10-13 hp·h | 3.3525552239878 × 10-13 hp·h | 3.7250613599864 × 10-13 hp·h | 4.0975674959851 × 10-13 hp·h | 4.4700736319837 × 10-13 hp·h | 4.8425797679824 × 10-13 hp·h | 5.215085903981 × 10-13 hp·h | 5.5875920399796 × 10-13 hp·h | 5.9600981759783 × 10-13 hp·h | 6.3326043119769 × 10-13 hp·h | 6.7051104479756 × 10-13 hp·h | 7.0776165839742 × 10-13 hp·h | 7.4501227199729 × 10-13 hp·h | 7.8226288559715 × 10-13 hp·h | 8.1951349919701 × 10-13 hp·h | 8.5676411279688 × 10-13 hp·h | 8.9401472639674 × 10-13 hp·h | 9.3126533999661 × 10-13 hp·h | 9.6851595359647 × 10-13 hp·h | 1.0057665671963 × 10-12 hp·h | 1.0430171807962 × 10-12 hp·h | 1.0802677943961 × 10-12 hp·h | 1.1175184079959 × 10-12 hp·h | 1.1547690215958 × 10-12 hp·h | 1.1920196351957 × 10-12 hp·h | 1.2292702487955 × 10-12 hp·h | 1.2665208623954 × 10-12 hp·h | 1.3037714759952 × 10-12 hp·h | 1.3410220895951 × 10-12 hp·h | 1.378272703195 × 10-12 hp·h | 1.4155233167948 × 10-12 hp·h | 1.4527739303947 × 10-12 hp·h | 1.4900245439946 × 10-12 hp·h | 1.5272751575944 × 10-12 hp·h | 1.5645257711943 × 10-12 hp·h | 1.6017763847942 × 10-12 hp·h | 1.639026998394 × 10-12 hp·h | 1.6762776119939 × 10-12 hp·h | 1.7135282255938 × 10-12 hp·h | 1.7507788391936 × 10-12 hp·h | 1.7880294527935 × 10-12 hp·h | 1.8252800663933 × 10-12 hp·h | 1.8625306799932 × 10-12 hp·h | 1.8997812935931 × 10-12 hp·h | 1.9370319071929 × 10-12 hp·h | 1.9742825207928 × 10-12 hp·h | 2.0115331343927 × 10-12 hp·h | 2.0487837479925 × 10-12 hp·h | 2.0860343615924 × 10-12 hp·h | 2.1232849751923 × 10-12 hp·h | 2.1605355887921 × 10-12 hp·h | 2.197786202392 × 10-12 hp·h | 2.2350368159919 × 10-12 hp·h | 2.2722874295917 × 10-12 hp·h | 2.3095380431916 × 10-12 hp·h | 2.3467886567914 × 10-12 hp·h | 2.3840392703913 × 10-12 hp·h | 2.4212898839912 × 10-12 hp·h | 2.458540497591 × 10-12 hp·h | 2.4957911111909 × 10-12 hp·h | 2.5330417247908 × 10-12 hp·h | 2.5702923383906 × 10-12 hp·h | 2.6075429519905 × 10-12 hp·h | 2.6447935655904 × 10-12 hp·h | 2.6820441791902 × 10-12 hp·h | 2.7192947927901 × 10-12 hp·h | 2.75654540639 × 10-12 hp·h | 2.7937960199898 × 10-12 hp·h | 2.8310466335897 × 10-12 hp·h | 2.8682972471895 × 10-12 hp·h | 2.9055478607894 × 10-12 hp·h | 2.9427984743893 × 10-12 hp·h | 2.9800490879891 × 10-12 hp·h | 3.017299701589 × 10-12 hp·h | 3.0545503151889 × 10-12 hp·h | 3.0918009287887 × 10-12 hp·h | 3.1290515423886 × 10-12 hp·h | 3.1663021559885 × 10-12 hp·h | 3.2035527695883 × 10-12 hp·h | 3.2408033831882 × 10-12 hp·h | 3.2780539967881 × 10-12 hp·h | 3.3153046103879 × 10-12 hp·h | 3.3525552239878 × 10-12 hp·h | 3.3898058375876 × 10-12 hp·h | 3.4270564511875 × 10-12 hp·h | 3.4643070647874 × 10-12 hp·h | 3.5015576783872 × 10-12 hp·h | 3.5388082919871 × 10-12 hp·h | 3.576058905587 × 10-12 hp·h | 3.6133095191868 × 10-12 hp·h | 3.6505601327867 × 10-12 hp·h | 3.6878107463866 × 10-12 hp·h | 3.7250613599864 × 10-12 hp·h |
The erg is a unit of energy and work equal to 10−7 joules. It originated in the centimetre–gram–second (CGS) system of units. It has the symbol erg. The erg is not an SI unit. Its name is derived from ergon (’έργον) a Greek word meaning work or task.
| 1 ergs = 3.7250613599864E-14 horsepower-hours | 6 ergs = 2.2350368159919E-13 horsepower-hours |
| 2 ergs = 7.4501227199729E-14 horsepower-hours | 7 ergs = 2.6075429519905E-13 horsepower-hours |
| 3 ergs = 1.1175184079959E-13 horsepower-hours | 8 ergs = 2.9800490879891E-13 horsepower-hours |
| 4 ergs = 1.4900245439946E-13 horsepower-hours | 9 ergs = 3.3525552239878E-13 horsepower-hours |
| 5 ergs = 1.8625306799932E-13 horsepower-hours | 10 ergs = 3.7250613599864E-13 horsepower-hours |
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):
| 1 horsepower-hours = 26845195376960 ergs | 6 horsepower-hours = 1.6107117226176E+14 ergs |
| 2 horsepower-hours = 53690390753920 ergs | 7 horsepower-hours = 1.8791636763872E+14 ergs |
| 3 horsepower-hours = 80535586130880 ergs | 8 horsepower-hours = 2.1476156301568E+14 ergs |
| 4 horsepower-hours = 1.0738078150784E+14 ergs | 9 horsepower-hours = 2.4160675839264E+14 ergs |
| 5 horsepower-hours = 1.342259768848E+14 ergs | 10 horsepower-hours = 2.684519537696E+14 ergs |
| 1 ergs = 3.7250613599864 × 10-14 horsepower-hours |
| 1 horsepower-hours = 26 845 195 376 960 ergs |