| inch-pound force | 1 in lbf | 2 in lbf | 3 in lbf | 4 in lbf | 5 in lbf | 6 in lbf | 7 in lbf | 8 in lbf | 9 in lbf | 10 in lbf | 11 in lbf | 12 in lbf | 13 in lbf | 14 in lbf | 15 in lbf | 16 in lbf | 17 in lbf | 18 in lbf | 19 in lbf | 20 in lbf | 21 in lbf | 22 in lbf | 23 in lbf | 24 in lbf | 25 in lbf | 26 in lbf | 27 in lbf | 28 in lbf | 29 in lbf | 30 in lbf | 31 in lbf | 32 in lbf | 33 in lbf | 34 in lbf | 35 in lbf | 36 in lbf | 37 in lbf | 38 in lbf | 39 in lbf | 40 in lbf | 41 in lbf | 42 in lbf | 43 in lbf | 44 in lbf | 45 in lbf | 46 in lbf | 47 in lbf | 48 in lbf | 49 in lbf | 50 in lbf | 51 in lbf | 52 in lbf | 53 in lbf | 54 in lbf | 55 in lbf | 56 in lbf | 57 in lbf | 58 in lbf | 59 in lbf | 60 in lbf | 61 in lbf | 62 in lbf | 63 in lbf | 64 in lbf | 65 in lbf | 66 in lbf | 67 in lbf | 68 in lbf | 69 in lbf | 70 in lbf | 71 in lbf | 72 in lbf | 73 in lbf | 74 in lbf | 75 in lbf | 76 in lbf | 77 in lbf | 78 in lbf | 79 in lbf | 80 in lbf | 81 in lbf | 82 in lbf | 83 in lbf | 84 in lbf | 85 in lbf | 86 in lbf | 87 in lbf | 88 in lbf | 89 in lbf | 90 in lbf | 91 in lbf | 92 in lbf | 93 in lbf | 94 in lbf | 95 in lbf | 96 in lbf | 97 in lbf | 98 in lbf | 99 in lbf | 100 in lbf |
| horsepower-hour | 4.2087542087545 × 10-8 hp·h | 8.417508417509 × 10-8 hp·h | 1.2626262626263 × 10-7 hp·h | 1.6835016835018 × 10-7 hp·h | 2.1043771043772 × 10-7 hp·h | 2.5252525252527 × 10-7 hp·h | 2.9461279461281 × 10-7 hp·h | 3.3670033670036 × 10-7 hp·h | 3.787878787879 × 10-7 hp·h | 4.2087542087545 × 10-7 hp·h | 4.6296296296299 × 10-7 hp·h | 5.0505050505054 × 10-7 hp·h | 5.4713804713808 × 10-7 hp·h | 5.8922558922563 × 10-7 hp·h | 6.3131313131317 × 10-7 hp·h | 6.7340067340072 × 10-7 hp·h | 7.1548821548826 × 10-7 hp·h | 7.5757575757581 × 10-7 hp·h | 7.9966329966335 × 10-7 hp·h | 8.417508417509 × 10-7 hp·h | 8.8383838383844 × 10-7 hp·h | 9.2592592592599 × 10-7 hp·h | 9.6801346801353 × 10-7 hp·h | 1.0101010101011 × 10-6 hp·h | 1.0521885521886 × 10-6 hp·h | 1.0942760942762 × 10-6 hp·h | 1.1363636363637 × 10-6 hp·h | 1.1784511784513 × 10-6 hp·h | 1.2205387205388 × 10-6 hp·h | 1.2626262626263 × 10-6 hp·h | 1.3047138047139 × 10-6 hp·h | 1.3468013468014 × 10-6 hp·h | 1.388888888889 × 10-6 hp·h | 1.4309764309765 × 10-6 hp·h | 1.4730639730641 × 10-6 hp·h | 1.5151515151516 × 10-6 hp·h | 1.5572390572392 × 10-6 hp·h | 1.5993265993267 × 10-6 hp·h | 1.6414141414142 × 10-6 hp·h | 1.6835016835018 × 10-6 hp·h | 1.7255892255893 × 10-6 hp·h | 1.7676767676769 × 10-6 hp·h | 1.8097643097644 × 10-6 hp·h | 1.851851851852 × 10-6 hp·h | 1.8939393939395 × 10-6 hp·h | 1.9360269360271 × 10-6 hp·h | 1.9781144781146 × 10-6 hp·h | 2.0202020202022 × 10-6 hp·h | 2.0622895622897 × 10-6 hp·h | 2.1043771043772 × 10-6 hp·h | 2.1464646464648 × 10-6 hp·h | 2.1885521885523 × 10-6 hp·h | 2.2306397306399 × 10-6 hp·h | 2.2727272727274 × 10-6 hp·h | 2.314814814815 × 10-6 hp·h | 2.3569023569025 × 10-6 hp·h | 2.3989898989901 × 10-6 hp·h | 2.4410774410776 × 10-6 hp·h | 2.4831649831651 × 10-6 hp·h | 2.5252525252527 × 10-6 hp·h | 2.5673400673402 × 10-6 hp·h | 2.6094276094278 × 10-6 hp·h | 2.6515151515153 × 10-6 hp·h | 2.6936026936029 × 10-6 hp·h | 2.7356902356904 × 10-6 hp·h | 2.777777777778 × 10-6 hp·h | 2.8198653198655 × 10-6 hp·h | 2.861952861953 × 10-6 hp·h | 2.9040404040406 × 10-6 hp·h | 2.9461279461281 × 10-6 hp·h | 2.9882154882157 × 10-6 hp·h | 3.0303030303032 × 10-6 hp·h | 3.0723905723908 × 10-6 hp·h | 3.1144781144783 × 10-6 hp·h | 3.1565656565659 × 10-6 hp·h | 3.1986531986534 × 10-6 hp·h | 3.2407407407409 × 10-6 hp·h | 3.2828282828285 × 10-6 hp·h | 3.324915824916 × 10-6 hp·h | 3.3670033670036 × 10-6 hp·h | 3.4090909090911 × 10-6 hp·h | 3.4511784511787 × 10-6 hp·h | 3.4932659932662 × 10-6 hp·h | 3.5353535353538 × 10-6 hp·h | 3.5774410774413 × 10-6 hp·h | 3.6195286195289 × 10-6 hp·h | 3.6616161616164 × 10-6 hp·h | 3.7037037037039 × 10-6 hp·h | 3.7457912457915 × 10-6 hp·h | 3.787878787879 × 10-6 hp·h | 3.8299663299666 × 10-6 hp·h | 3.8720538720541 × 10-6 hp·h | 3.9141414141417 × 10-6 hp·h | 3.9562289562292 × 10-6 hp·h | 3.9983164983168 × 10-6 hp·h | 4.0404040404043 × 10-6 hp·h | 4.0824915824918 × 10-6 hp·h | 4.1245791245794 × 10-6 hp·h | 4.1666666666669 × 10-6 hp·h | 4.2087542087545 × 10-6 hp·h |
A inch-pound force is a unit of engery.
| 1 inch-pounds force = 4.2087542087545E-8 horsepower-hours | 6 inch-pounds force = 2.5252525252527E-7 horsepower-hours |
| 2 inch-pounds force = 8.417508417509E-8 horsepower-hours | 7 inch-pounds force = 2.9461279461281E-7 horsepower-hours |
| 3 inch-pounds force = 1.2626262626263E-7 horsepower-hours | 8 inch-pounds force = 3.3670033670036E-7 horsepower-hours |
| 4 inch-pounds force = 1.6835016835018E-7 horsepower-hours | 9 inch-pounds force = 3.787878787879E-7 horsepower-hours |
| 5 inch-pounds force = 2.1043771043772E-7 horsepower-hours | 10 inch-pounds force = 4.2087542087545E-7 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 = 23759999.999998 inch-pounds force | 6 horsepower-hours = 142559999.99999 inch-pounds force |
| 2 horsepower-hours = 47519999.999997 inch-pounds force | 7 horsepower-hours = 166319999.99999 inch-pounds force |
| 3 horsepower-hours = 71279999.999995 inch-pounds force | 8 horsepower-hours = 190079999.99999 inch-pounds force |
| 4 horsepower-hours = 95039999.999994 inch-pounds force | 9 horsepower-hours = 213839999.99999 inch-pounds force |
| 5 horsepower-hours = 118799999.99999 inch-pounds force | 10 horsepower-hours = 237599999.99998 inch-pounds force |
| 1 inch-pounds force = 4.2087542087545 × 10-8 horsepower-hours |
| 1 horsepower-hours = 23,759,999.999998 inch-pounds force |