Quick Find Conversion Table

0.1 - 0.54
british thermal units to horsepower-hours
0.1= 3.9301477892223E-5
0.11= 4.3231625681445E-5
0.12= 4.7161773470668E-5
0.13= 5.109192125989E-5
0.14= 5.5022069049112E-5
0.15= 5.8952216838334E-5
0.16= 6.2882364627557E-5
0.17= 6.6812512416779E-5
0.18= 7.0742660206001E-5
0.19= 7.4672807995224E-5
0.20= 7.8602955784446E-5
0.21= 8.2533103573668E-5
0.22= 8.6463251362891E-5
0.23= 9.0393399152113E-5
0.24= 9.4323546941335E-5
0.25= 9.8253694730557E-5
0.26= 0.00010218384251978
0.27= 0.000106113990309
0.28= 0.00011004413809822
0.29= 0.00011397428588745
0.30= 0.00011790443367667
0.31= 0.00012183458146589
0.32= 0.00012576472925511
0.33= 0.00012969487704434
0.34= 0.00013362502483356
0.35= 0.00013755517262278
0.36= 0.000141485320412
0.37= 0.00014541546820122
0.38= 0.00014934561599045
0.39= 0.00015327576377967
0.40= 0.00015720591156889
0.41= 0.00016113605935811
0.42= 0.00016506620714734
0.43= 0.00016899635493656
0.44= 0.00017292650272578
0.45= 0.000176856650515
0.46= 0.00018078679830423
0.47= 0.00018471694609345
0.48= 0.00018864709388267
0.49= 0.00019257724167189
0.50= 0.00019650738946111
0.51= 0.00020043753725034
0.52= 0.00020436768503956
0.53= 0.00020829783282878
0.54= 0.000212227980618
0.55 - 0.99
british thermal units to horsepower-hours
0.55= 0.00021615812840723
0.56= 0.00022008827619645
0.57= 0.00022401842398567
0.58= 0.00022794857177489
0.59= 0.00023187871956412
0.60= 0.00023580886735334
0.61= 0.00023973901514256
0.62= 0.00024366916293178
0.63= 0.000247599310721
0.64= 0.00025152945851023
0.65= 0.00025545960629945
0.66= 0.00025938975408867
0.67= 0.00026331990187789
0.68= 0.00026725004966712
0.69= 0.00027118019745634
0.70= 0.00027511034524556
0.71= 0.00027904049303478
0.72= 0.00028297064082401
0.73= 0.00028690078861323
0.74= 0.00029083093640245
0.75= 0.00029476108419167
0.76= 0.00029869123198089
0.77= 0.00030262137977012
0.78= 0.00030655152755934
0.79= 0.00031048167534856
0.80= 0.00031441182313778
0.81= 0.00031834197092701
0.82= 0.00032227211871623
0.83= 0.00032620226650545
0.84= 0.00033013241429467
0.85= 0.0003340625620839
0.86= 0.00033799270987312
0.87= 0.00034192285766234
0.88= 0.00034585300545156
0.89= 0.00034978315324078
0.90= 0.00035371330103001
0.91= 0.00035764344881923
0.92= 0.00036157359660845
0.93= 0.00036550374439767
0.94= 0.0003694338921869
0.95= 0.00037336403997612
0.96= 0.00037729418776534
0.97= 0.00038122433555456
0.98= 0.00038515448334379
0.99= 0.00038908463113301
1.00 - 1.44
british thermal units to horsepower-hours
1.00= 0.00039301477892223
1.01= 0.00039694492671145
1.02= 0.00040087507450067
1.03= 0.0004048052222899
1.04= 0.00040873537007912
1.05= 0.00041266551786834
1.06= 0.00041659566565756
1.07= 0.00042052581344679
1.08= 0.00042445596123601
1.09= 0.00042838610902523
1.10= 0.00043231625681445
1.11= 0.00043624640460368
1.12= 0.0004401765523929
1.13= 0.00044410670018212
1.14= 0.00044803684797134
1.15= 0.00045196699576056
1.16= 0.00045589714354979
1.17= 0.00045982729133901
1.18= 0.00046375743912823
1.19= 0.00046768758691745
1.20= 0.00047161773470668
1.21= 0.0004755478824959
1.22= 0.00047947803028512
1.23= 0.00048340817807434
1.24= 0.00048733832586356
1.25= 0.00049126847365279
1.26= 0.00049519862144201
1.27= 0.00049912876923123
1.28= 0.00050305891702045
1.29= 0.00050698906480968
1.30= 0.0005109192125989
1.31= 0.00051484936038812
1.32= 0.00051877950817734
1.33= 0.00052270965596657
1.34= 0.00052663980375579
1.35= 0.00053056995154501
1.36= 0.00053450009933423
1.37= 0.00053843024712345
1.38= 0.00054236039491268
1.39= 0.0005462905427019
1.40= 0.00055022069049112
1.41= 0.00055415083828034
1.42= 0.00055808098606957
1.43= 0.00056201113385879
1.44= 0.00056594128164801
1.45 - 1.89
british thermal units to horsepower-hours
1.45= 0.00056987142943723
1.46= 0.00057380157722646
1.47= 0.00057773172501568
1.48= 0.0005816618728049
1.49= 0.00058559202059412
1.50= 0.00058952216838334
1.51= 0.00059345231617257
1.52= 0.00059738246396179
1.53= 0.00060131261175101
1.54= 0.00060524275954023
1.55= 0.00060917290732946
1.56= 0.00061310305511868
1.57= 0.0006170332029079
1.58= 0.00062096335069712
1.59= 0.00062489349848635
1.60= 0.00062882364627557
1.61= 0.00063275379406479
1.62= 0.00063668394185401
1.63= 0.00064061408964323
1.64= 0.00064454423743246
1.65= 0.00064847438522168
1.66= 0.0006524045330109
1.67= 0.00065633468080012
1.68= 0.00066026482858935
1.69= 0.00066419497637857
1.70= 0.00066812512416779
1.71= 0.00067205527195701
1.72= 0.00067598541974624
1.73= 0.00067991556753546
1.74= 0.00068384571532468
1.75= 0.0006877758631139
1.76= 0.00069170601090312
1.77= 0.00069563615869235
1.78= 0.00069956630648157
1.79= 0.00070349645427079
1.80= 0.00070742660206001
1.81= 0.00071135674984924
1.82= 0.00071528689763846
1.83= 0.00071921704542768
1.84= 0.0007231471932169
1.85= 0.00072707734100613
1.86= 0.00073100748879535
1.87= 0.00073493763658457
1.88= 0.00073886778437379
1.89= 0.00074279793216301
1.90 - 2.34
british thermal units to horsepower-hours
1.90= 0.00074672807995224
1.91= 0.00075065822774146
1.92= 0.00075458837553068
1.93= 0.0007585185233199
1.94= 0.00076244867110913
1.95= 0.00076637881889835
1.96= 0.00077030896668757
1.97= 0.00077423911447679
1.98= 0.00077816926226601
1.99= 0.00078209941005524
2.00= 0.00078602955784446
2.01= 0.00078995970563368
2.02= 0.0007938898534229
2.03= 0.00079782000121213
2.04= 0.00080175014900135
2.05= 0.00080568029679057
2.06= 0.00080961044457979
2.07= 0.00081354059236902
2.08= 0.00081747074015824
2.09= 0.00082140088794746
2.10= 0.00082533103573668
2.11= 0.0008292611835259
2.12= 0.00083319133131513
2.13= 0.00083712147910435
2.14= 0.00084105162689357
2.15= 0.00084498177468279
2.16= 0.00084891192247202
2.17= 0.00085284207026124
2.18= 0.00085677221805046
2.19= 0.00086070236583968
2.20= 0.00086463251362891
2.21= 0.00086856266141813
2.22= 0.00087249280920735
2.23= 0.00087642295699657
2.24= 0.00088035310478579
2.25= 0.00088428325257502
2.26= 0.00088821340036424
2.27= 0.00089214354815346
2.28= 0.00089607369594268
2.29= 0.00090000384373191
2.30= 0.00090393399152113
2.31= 0.00090786413931035
2.32= 0.00091179428709957
2.33= 0.0009157244348888
2.34= 0.00091965458267802
2.35 - 2.79
british thermal units to horsepower-hours
2.35= 0.00092358473046724
2.36= 0.00092751487825646
2.37= 0.00093144502604568
2.38= 0.00093537517383491
2.39= 0.00093930532162413
2.40= 0.00094323546941335
2.41= 0.00094716561720257
2.42= 0.0009510957649918
2.43= 0.00095502591278102
2.44= 0.00095895606057024
2.45= 0.00096288620835946
2.46= 0.00096681635614869
2.47= 0.00097074650393791
2.48= 0.00097467665172713
2.49= 0.00097860679951635
2.50= 0.00098253694730557
2.51= 0.0009864670950948
2.52= 0.00099039724288402
2.53= 0.00099432739067324
2.54= 0.00099825753846246
2.55= 0.0010021876862517
2.56= 0.0010061178340409
2.57= 0.0010100479818301
2.58= 0.0010139781296194
2.59= 0.0010179082774086
2.60= 0.0010218384251978
2.61= 0.001025768572987
2.62= 0.0010296987207762
2.63= 0.0010336288685655
2.64= 0.0010375590163547
2.65= 0.0010414891641439
2.66= 0.0010454193119331
2.67= 0.0010493494597224
2.68= 0.0010532796075116
2.69= 0.0010572097553008
2.70= 0.00106113990309
2.71= 0.0010650700508792
2.72= 0.0010690001986685
2.73= 0.0010729303464577
2.74= 0.0010768604942469
2.75= 0.0010807906420361
2.76= 0.0010847207898254
2.77= 0.0010886509376146
2.78= 0.0010925810854038
2.79= 0.001096511233193

Popular conversions

Popular units

british thermal units

The British thermal unit (Btu or BTU) is a traditional unit of heat; it is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. It is part of the United States customary units.

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):