Quick Find Conversion Table

0.1 - 0.54
gallons-atmosphere (imperial) to horsepower-hours
0.1= 1.7158845848644E-5
0.11= 1.8874730433509E-5
0.12= 2.0590615018373E-5
0.13= 2.2306499603238E-5
0.14= 2.4022384188102E-5
0.15= 2.5738268772967E-5
0.16= 2.7454153357831E-5
0.17= 2.9170037942696E-5
0.18= 3.088592252756E-5
0.19= 3.2601807112425E-5
0.20= 3.4317691697289E-5
0.21= 3.6033576282153E-5
0.22= 3.7749460867018E-5
0.23= 3.9465345451882E-5
0.24= 4.1181230036747E-5
0.25= 4.2897114621611E-5
0.26= 4.4612999206476E-5
0.27= 4.632888379134E-5
0.28= 4.8044768376205E-5
0.29= 4.9760652961069E-5
0.30= 5.1476537545933E-5
0.31= 5.3192422130798E-5
0.32= 5.4908306715662E-5
0.33= 5.6624191300527E-5
0.34= 5.8340075885391E-5
0.35= 6.0055960470256E-5
0.36= 6.177184505512E-5
0.37= 6.3487729639985E-5
0.38= 6.5203614224849E-5
0.39= 6.6919498809713E-5
0.40= 6.8635383394578E-5
0.41= 7.0351267979442E-5
0.42= 7.2067152564307E-5
0.43= 7.3783037149171E-5
0.44= 7.5498921734036E-5
0.45= 7.72148063189E-5
0.46= 7.8930690903765E-5
0.47= 8.0646575488629E-5
0.48= 8.2362460073493E-5
0.49= 8.4078344658358E-5
0.50= 8.5794229243222E-5
0.51= 8.7510113828087E-5
0.52= 8.9225998412951E-5
0.53= 9.0941882997816E-5
0.54= 9.265776758268E-5
0.55 - 0.99
gallons-atmosphere (imperial) to horsepower-hours
0.55= 9.4373652167545E-5
0.56= 9.6089536752409E-5
0.57= 9.7805421337274E-5
0.58= 9.9521305922138E-5
0.59= 0.000101237190507
0.60= 0.00010295307509187
0.61= 0.00010466895967673
0.62= 0.0001063848442616
0.63= 0.00010810072884646
0.64= 0.00010981661343132
0.65= 0.00011153249801619
0.66= 0.00011324838260105
0.67= 0.00011496426718592
0.68= 0.00011668015177078
0.69= 0.00011839603635565
0.70= 0.00012011192094051
0.71= 0.00012182780552538
0.72= 0.00012354369011024
0.73= 0.0001252595746951
0.74= 0.00012697545927997
0.75= 0.00012869134386483
0.76= 0.0001304072284497
0.77= 0.00013212311303456
0.78= 0.00013383899761943
0.79= 0.00013555488220429
0.80= 0.00013727076678916
0.81= 0.00013898665137402
0.82= 0.00014070253595888
0.83= 0.00014241842054375
0.84= 0.00014413430512861
0.85= 0.00014585018971348
0.86= 0.00014756607429834
0.87= 0.00014928195888321
0.88= 0.00015099784346807
0.89= 0.00015271372805294
0.90= 0.0001544296126378
0.91= 0.00015614549722266
0.92= 0.00015786138180753
0.93= 0.00015957726639239
0.94= 0.00016129315097726
0.95= 0.00016300903556212
0.96= 0.00016472492014699
0.97= 0.00016644080473185
0.98= 0.00016815668931672
0.99= 0.00016987257390158
1.00 - 1.44
gallons-atmosphere (imperial) to horsepower-hours
1.00= 0.00017158845848644
1.01= 0.00017330434307131
1.02= 0.00017502022765617
1.03= 0.00017673611224104
1.04= 0.0001784519968259
1.05= 0.00018016788141077
1.06= 0.00018188376599563
1.07= 0.0001835996505805
1.08= 0.00018531553516536
1.09= 0.00018703141975022
1.10= 0.00018874730433509
1.11= 0.00019046318891995
1.12= 0.00019217907350482
1.13= 0.00019389495808968
1.14= 0.00019561084267455
1.15= 0.00019732672725941
1.16= 0.00019904261184428
1.17= 0.00020075849642914
1.18= 0.000202474381014
1.19= 0.00020419026559887
1.20= 0.00020590615018373
1.21= 0.0002076220347686
1.22= 0.00020933791935346
1.23= 0.00021105380393833
1.24= 0.00021276968852319
1.25= 0.00021448557310806
1.26= 0.00021620145769292
1.27= 0.00021791734227778
1.28= 0.00021963322686265
1.29= 0.00022134911144751
1.30= 0.00022306499603238
1.31= 0.00022478088061724
1.32= 0.00022649676520211
1.33= 0.00022821264978697
1.34= 0.00022992853437184
1.35= 0.0002316444189567
1.36= 0.00023336030354156
1.37= 0.00023507618812643
1.38= 0.00023679207271129
1.39= 0.00023850795729616
1.40= 0.00024022384188102
1.41= 0.00024193972646589
1.42= 0.00024365561105075
1.43= 0.00024537149563562
1.44= 0.00024708738022048
1.45 - 1.89
gallons-atmosphere (imperial) to horsepower-hours
1.45= 0.00024880326480534
1.46= 0.00025051914939021
1.47= 0.00025223503397507
1.48= 0.00025395091855994
1.49= 0.0002556668031448
1.50= 0.00025738268772967
1.51= 0.00025909857231453
1.52= 0.0002608144568994
1.53= 0.00026253034148426
1.54= 0.00026424622606912
1.55= 0.00026596211065399
1.56= 0.00026767799523885
1.57= 0.00026939387982372
1.58= 0.00027110976440858
1.59= 0.00027282564899345
1.60= 0.00027454153357831
1.61= 0.00027625741816318
1.62= 0.00027797330274804
1.63= 0.0002796891873329
1.64= 0.00028140507191777
1.65= 0.00028312095650263
1.66= 0.0002848368410875
1.67= 0.00028655272567236
1.68= 0.00028826861025723
1.69= 0.00028998449484209
1.70= 0.00029170037942696
1.71= 0.00029341626401182
1.72= 0.00029513214859669
1.73= 0.00029684803318155
1.74= 0.00029856391776641
1.75= 0.00030027980235128
1.76= 0.00030199568693614
1.77= 0.00030371157152101
1.78= 0.00030542745610587
1.79= 0.00030714334069074
1.80= 0.0003088592252756
1.81= 0.00031057510986047
1.82= 0.00031229099444533
1.83= 0.00031400687903019
1.84= 0.00031572276361506
1.85= 0.00031743864819992
1.86= 0.00031915453278479
1.87= 0.00032087041736965
1.88= 0.00032258630195452
1.89= 0.00032430218653938
1.90 - 2.34
gallons-atmosphere (imperial) to horsepower-hours
1.90= 0.00032601807112425
1.91= 0.00032773395570911
1.92= 0.00032944984029397
1.93= 0.00033116572487884
1.94= 0.0003328816094637
1.95= 0.00033459749404857
1.96= 0.00033631337863343
1.97= 0.0003380292632183
1.98= 0.00033974514780316
1.99= 0.00034146103238803
2.00= 0.00034317691697289
2.01= 0.00034489280155775
2.02= 0.00034660868614262
2.03= 0.00034832457072748
2.04= 0.00035004045531235
2.05= 0.00035175633989721
2.06= 0.00035347222448208
2.07= 0.00035518810906694
2.08= 0.00035690399365181
2.09= 0.00035861987823667
2.10= 0.00036033576282153
2.11= 0.0003620516474064
2.12= 0.00036376753199126
2.13= 0.00036548341657613
2.14= 0.00036719930116099
2.15= 0.00036891518574586
2.16= 0.00037063107033072
2.17= 0.00037234695491559
2.18= 0.00037406283950045
2.19= 0.00037577872408531
2.20= 0.00037749460867018
2.21= 0.00037921049325504
2.22= 0.00038092637783991
2.23= 0.00038264226242477
2.24= 0.00038435814700964
2.25= 0.0003860740315945
2.26= 0.00038778991617937
2.27= 0.00038950580076423
2.28= 0.00039122168534909
2.29= 0.00039293756993396
2.30= 0.00039465345451882
2.31= 0.00039636933910369
2.32= 0.00039808522368855
2.33= 0.00039980110827342
2.34= 0.00040151699285828
2.35 - 2.79
gallons-atmosphere (imperial) to horsepower-hours
2.35= 0.00040323287744315
2.36= 0.00040494876202801
2.37= 0.00040666464661287
2.38= 0.00040838053119774
2.39= 0.0004100964157826
2.40= 0.00041181230036747
2.41= 0.00041352818495233
2.42= 0.0004152440695372
2.43= 0.00041695995412206
2.44= 0.00041867583870693
2.45= 0.00042039172329179
2.46= 0.00042210760787665
2.47= 0.00042382349246152
2.48= 0.00042553937704638
2.49= 0.00042725526163125
2.50= 0.00042897114621611
2.51= 0.00043068703080098
2.52= 0.00043240291538584
2.53= 0.00043411879997071
2.54= 0.00043583468455557
2.55= 0.00043755056914043
2.56= 0.0004392664537253
2.57= 0.00044098233831016
2.58= 0.00044269822289503
2.59= 0.00044441410747989
2.60= 0.00044612999206476
2.61= 0.00044784587664962
2.62= 0.00044956176123449
2.63= 0.00045127764581935
2.64= 0.00045299353040421
2.65= 0.00045470941498908
2.66= 0.00045642529957394
2.67= 0.00045814118415881
2.68= 0.00045985706874367
2.69= 0.00046157295332854
2.70= 0.0004632888379134
2.71= 0.00046500472249827
2.72= 0.00046672060708313
2.73= 0.00046843649166799
2.74= 0.00047015237625286
2.75= 0.00047186826083772
2.76= 0.00047358414542259
2.77= 0.00047530003000745
2.78= 0.00047701591459232
2.79= 0.00047873179917718

Popular conversions

Popular units

gallons-atmosphere (imperial)

The gallon-atmosphere (imperial) is the unit of Energy. 

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):