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Zeptojoule to Horsepower-hour Conversion Table

Quick Find Conversion Table

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0.1 - 0.54
zeptojoules to horsepower-hours
0.1= 3.7250613599864E-29
0.11= 4.0975674959851E-29
0.12= 4.4700736319837E-29
0.13= 4.8425797679824E-29
0.14= 5.215085903981E-29
0.15= 5.5875920399796E-29
0.16= 5.9600981759783E-29
0.17= 6.3326043119769E-29
0.18= 6.7051104479756E-29
0.19= 7.0776165839742E-29
0.20= 7.4501227199729E-29
0.21= 7.8226288559715E-29
0.22= 8.1951349919701E-29
0.23= 8.5676411279688E-29
0.24= 8.9401472639674E-29
0.25= 9.3126533999661E-29
0.26= 9.6851595359647E-29
0.27= 1.0057665671963E-28
0.28= 1.0430171807962E-28
0.29= 1.0802677943961E-28
0.30= 1.1175184079959E-28
0.31= 1.1547690215958E-28
0.32= 1.1920196351957E-28
0.33= 1.2292702487955E-28
0.34= 1.2665208623954E-28
0.35= 1.3037714759952E-28
0.36= 1.3410220895951E-28
0.37= 1.378272703195E-28
0.38= 1.4155233167948E-28
0.39= 1.4527739303947E-28
0.40= 1.4900245439946E-28
0.41= 1.5272751575944E-28
0.42= 1.5645257711943E-28
0.43= 1.6017763847942E-28
0.44= 1.639026998394E-28
0.45= 1.6762776119939E-28
0.46= 1.7135282255938E-28
0.47= 1.7507788391936E-28
0.48= 1.7880294527935E-28
0.49= 1.8252800663933E-28
0.50= 1.8625306799932E-28
0.51= 1.8997812935931E-28
0.52= 1.9370319071929E-28
0.53= 1.9742825207928E-28
0.54= 2.0115331343927E-28
0.55 - 0.99
zeptojoules to horsepower-hours
0.55= 2.0487837479925E-28
0.56= 2.0860343615924E-28
0.57= 2.1232849751923E-28
0.58= 2.1605355887921E-28
0.59= 2.197786202392E-28
0.60= 2.2350368159919E-28
0.61= 2.2722874295917E-28
0.62= 2.3095380431916E-28
0.63= 2.3467886567914E-28
0.64= 2.3840392703913E-28
0.65= 2.4212898839912E-28
0.66= 2.458540497591E-28
0.67= 2.4957911111909E-28
0.68= 2.5330417247908E-28
0.69= 2.5702923383906E-28
0.70= 2.6075429519905E-28
0.71= 2.6447935655904E-28
0.72= 2.6820441791902E-28
0.73= 2.7192947927901E-28
0.74= 2.75654540639E-28
0.75= 2.7937960199898E-28
0.76= 2.8310466335897E-28
0.77= 2.8682972471895E-28
0.78= 2.9055478607894E-28
0.79= 2.9427984743893E-28
0.80= 2.9800490879891E-28
0.81= 3.017299701589E-28
0.82= 3.0545503151889E-28
0.83= 3.0918009287887E-28
0.84= 3.1290515423886E-28
0.85= 3.1663021559885E-28
0.86= 3.2035527695883E-28
0.87= 3.2408033831882E-28
0.88= 3.2780539967881E-28
0.89= 3.3153046103879E-28
0.90= 3.3525552239878E-28
0.91= 3.3898058375876E-28
0.92= 3.4270564511875E-28
0.93= 3.4643070647874E-28
0.94= 3.5015576783872E-28
0.95= 3.5388082919871E-28
0.96= 3.576058905587E-28
0.97= 3.6133095191868E-28
0.98= 3.6505601327867E-28
0.99= 3.6878107463866E-28
1.00 - 1.44
zeptojoules to horsepower-hours
1.00= 3.7250613599864E-28
1.01= 3.7623119735863E-28
1.02= 3.7995625871862E-28
1.03= 3.836813200786E-28
1.04= 3.8740638143859E-28
1.05= 3.9113144279857E-28
1.06= 3.9485650415856E-28
1.07= 3.9858156551855E-28
1.08= 4.0230662687853E-28
1.09= 4.0603168823852E-28
1.10= 4.0975674959851E-28
1.11= 4.1348181095849E-28
1.12= 4.1720687231848E-28
1.13= 4.2093193367847E-28
1.14= 4.2465699503845E-28
1.15= 4.2838205639844E-28
1.16= 4.3210711775843E-28
1.17= 4.3583217911841E-28
1.18= 4.395572404784E-28
1.19= 4.4328230183838E-28
1.20= 4.4700736319837E-28
1.21= 4.5073242455836E-28
1.22= 4.5445748591834E-28
1.23= 4.5818254727833E-28
1.24= 4.6190760863832E-28
1.25= 4.656326699983E-28
1.26= 4.6935773135829E-28
1.27= 4.7308279271828E-28
1.28= 4.7680785407826E-28
1.29= 4.8053291543825E-28
1.30= 4.8425797679824E-28
1.31= 4.8798303815822E-28
1.32= 4.9170809951821E-28
1.33= 4.9543316087819E-28
1.34= 4.9915822223818E-28
1.35= 5.0288328359817E-28
1.36= 5.0660834495815E-28
1.37= 5.1033340631814E-28
1.38= 5.1405846767813E-28
1.39= 5.1778352903811E-28
1.40= 5.215085903981E-28
1.41= 5.2523365175809E-28
1.42= 5.2895871311807E-28
1.43= 5.3268377447806E-28
1.44= 5.3640883583805E-28
1.45 - 1.89
zeptojoules to horsepower-hours
1.45= 5.4013389719803E-28
1.46= 5.4385895855802E-28
1.47= 5.47584019918E-28
1.48= 5.5130908127799E-28
1.49= 5.5503414263798E-28
1.50= 5.5875920399796E-28
1.51= 5.6248426535795E-28
1.52= 5.6620932671794E-28
1.53= 5.6993438807792E-28
1.54= 5.7365944943791E-28
1.55= 5.773845107979E-28
1.56= 5.8110957215788E-28
1.57= 5.8483463351787E-28
1.58= 5.8855969487786E-28
1.59= 5.9228475623784E-28
1.60= 5.9600981759783E-28
1.61= 5.9973487895781E-28
1.62= 6.034599403178E-28
1.63= 6.0718500167779E-28
1.64= 6.1091006303777E-28
1.65= 6.1463512439776E-28
1.66= 6.1836018575775E-28
1.67= 6.2208524711773E-28
1.68= 6.2581030847772E-28
1.69= 6.2953536983771E-28
1.70= 6.3326043119769E-28
1.71= 6.3698549255768E-28
1.72= 6.4071055391767E-28
1.73= 6.4443561527765E-28
1.74= 6.4816067663764E-28
1.75= 6.5188573799762E-28
1.76= 6.5561079935761E-28
1.77= 6.593358607176E-28
1.78= 6.6306092207758E-28
1.79= 6.6678598343757E-28
1.80= 6.7051104479756E-28
1.81= 6.7423610615754E-28
1.82= 6.7796116751753E-28
1.83= 6.8168622887752E-28
1.84= 6.854112902375E-28
1.85= 6.8913635159749E-28
1.86= 6.9286141295748E-28
1.87= 6.9658647431746E-28
1.88= 7.0031153567745E-28
1.89= 7.0403659703743E-28
1.90 - 2.34
zeptojoules to horsepower-hours
1.90= 7.0776165839742E-28
1.91= 7.1148671975741E-28
1.92= 7.1521178111739E-28
1.93= 7.1893684247738E-28
1.94= 7.2266190383737E-28
1.95= 7.2638696519735E-28
1.96= 7.3011202655734E-28
1.97= 7.3383708791733E-28
1.98= 7.3756214927731E-28
1.99= 7.412872106373E-28
2.00= 7.4501227199729E-28
2.01= 7.4873733335727E-28
2.02= 7.5246239471726E-28
2.03= 7.5618745607724E-28
2.04= 7.5991251743723E-28
2.05= 7.6363757879722E-28
2.06= 7.673626401572E-28
2.07= 7.7108770151719E-28
2.08= 7.7481276287718E-28
2.09= 7.7853782423716E-28
2.10= 7.8226288559715E-28
2.11= 7.8598794695714E-28
2.12= 7.8971300831712E-28
2.13= 7.9343806967711E-28
2.14= 7.971631310371E-28
2.15= 8.0088819239708E-28
2.16= 8.0461325375707E-28
2.17= 8.0833831511705E-28
2.18= 8.1206337647704E-28
2.19= 8.1578843783703E-28
2.20= 8.1951349919701E-28
2.21= 8.23238560557E-28
2.22= 8.2696362191699E-28
2.23= 8.3068868327697E-28
2.24= 8.3441374463696E-28
2.25= 8.3813880599695E-28
2.26= 8.4186386735693E-28
2.27= 8.4558892871692E-28
2.28= 8.4931399007691E-28
2.29= 8.5303905143689E-28
2.30= 8.5676411279688E-28
2.31= 8.6048917415686E-28
2.32= 8.6421423551685E-28
2.33= 8.6793929687684E-28
2.34= 8.7166435823682E-28
2.35 - 2.79
zeptojoules to horsepower-hours
2.35= 8.7538941959681E-28
2.36= 8.791144809568E-28
2.37= 8.8283954231678E-28
2.38= 8.8656460367677E-28
2.39= 8.9028966503676E-28
2.40= 8.9401472639674E-28
2.41= 8.9773978775673E-28
2.42= 9.0146484911672E-28
2.43= 9.051899104767E-28
2.44= 9.0891497183669E-28
2.45= 9.1264003319667E-28
2.46= 9.1636509455666E-28
2.47= 9.2009015591665E-28
2.48= 9.2381521727663E-28
2.49= 9.2754027863662E-28
2.50= 9.3126533999661E-28
2.51= 9.3499040135659E-28
2.52= 9.3871546271658E-28
2.53= 9.4244052407657E-28
2.54= 9.4616558543655E-28
2.55= 9.4989064679654E-28
2.56= 9.5361570815653E-28
2.57= 9.5734076951651E-28
2.58= 9.610658308765E-28
2.59= 9.6479089223648E-28
2.60= 9.6851595359647E-28
2.61= 9.7224101495646E-28
2.62= 9.7596607631644E-28
2.63= 9.7969113767643E-28
2.64= 9.8341619903642E-28
2.65= 9.871412603964E-28
2.66= 9.9086632175639E-28
2.67= 9.9459138311638E-28
2.68= 9.9831644447636E-28
2.69= 1.0020415058363E-27
2.70= 1.0057665671963E-27
2.71= 1.0094916285563E-27
2.72= 1.0132166899163E-27
2.73= 1.0169417512763E-27
2.74= 1.0206668126363E-27
2.75= 1.0243918739963E-27
2.76= 1.0281169353563E-27
2.77= 1.0318419967162E-27
2.78= 1.0355670580762E-27
2.79= 1.0392921194362E-27

Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)

zeptojoules

The zeptojoule (zJ) is equal to one sextillionth (10−21) of one joule. 160 zeptojoules is about one electronvolt.

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):