Horsepower hour

Horsepower-hour (hph) is an outdated unit of energy, not used in the SI system of units. Plural name is horsepower hours.

Conversion Tool

From to

Input

Results

Input	Output	Table
1 ft-lb	12 in-lb	foot pounds to inch pounds
1 in-lb	0.113 Nm	inch pounds to newton meters
1 Nm	0.7376 ft-lb	newton meters to foot pounds
1 in-lb	0.0833 ft-lb	inch pounds to foot pounds
1 ft-lb	1.3558179 Nm	foot pounds to newton meters
1 l-atm	101.325 J	liter atmospheres to joules
1 in-lb	15.999999461875 in-oz	inch pounds to inch ounces
1 Nm	8.850746106833 in-lb	newton meters to inch pounds
1 Nm	3.72506E-7 hph	newton meters to horsepower hours
1 J	1 Nm	joules to newton meters

Sample Energy Conversion

10 foot pound to inch pounds, the result is 120 inch pounds
10 inch pound to newton meters, the result is 1.12984825 newton meters
10 newton meter to foot pounds, the result is 7.375621755694 foot pounds
10 inch pound to foot pounds, the result is 0.8333 foot pounds
10 foot pound to newton meters, the result is 13.558179 newton meters
10 liter atmosphere to joules, the result is 1013.25 joules
10 inch pound to inch ounces, the result is 159.99999461875 inch ounces
10 newton meter to inch pounds, the result is 88.507461068334 inch pounds
10 newton meter to horsepower hours, the result is 3.725061E-6 horsepower hours
10 joule to newton meters, the result is 10 newton meters

Horsepower hour to Other Units

Horsepower hour can convert to other units, such as Btu, calorie [15 °C], calorie [I.T.], Calorie [nutritional], calorie [thermochemical], dekatherm, electronvolt, erg, exajoule, femtojoule, foot pound, gigajoule, gigawatt hour, gram calorie, hartree, inch ounce, inch pound, joule, kilogram calorie, kilojoule, kilowatt hour, liter atmosphere, megaelectronvolt, megajoule, megawatthour, microjoule, millijoule, nanojoule, newton meter, petajoule, picojoule, Q unit, quad, teraelectronvolt, terajoule, terawatthour, thermie, therm , tonne of coal equivalent, tonne of oil equivalent, ton [explosive], watthour, wattsecond and more. You can find the reference table below:

Other Units to Horsepower hour

Horsepower hour also canvert from other unit such as Btu, calorie [15 °C], calorie [I.T.], Calorie [nutritional], calorie [thermochemical], dekatherm, electronvolt, erg, exajoule, femtojoule, foot pound, gigajoule, gigawatt hour, gram calorie, hartree, inch ounce, inch pound, joule, kilogram calorie, kilojoule, kilowatt hour, liter atmosphere, megaelectronvolt, megajoule, megawatthour, microjoule, millijoule, nanojoule, newton meter, petajoule, picojoule, Q unit, quad, teraelectronvolt, terajoule, terawatthour, thermie, therm , tonne of coal equivalent, tonne of oil equivalent, ton [explosive], watthour, wattsecond and more. You can find the reference table below:

Energy Units

English

Energy

Btu [ BTU ]

Btu is the abbreviation of the British thermal unit. It is a traditional unit of energy equal to about 1055 joules.

Calorie [15 °C] [ cal₁₅ ]

Calorie [ 15 °C] is a unit of energy that the amount of energy required to warm on gram of air-free water from 14.5 °C to 15.5 °C at standard atmospheric presure (1 cal [15°C] = 4.1855 J).

Calorie [I.T.] [ cal_it ]

Calorie is a pre-SI metric unit of energy, symbol "cal". Calorie [i.t.] is an International Stream Table calorie equal to 4.1868 joules.

Calorie [nutritional] [ cal_nutritional ]

Calorie [nutritional] is a unit of energy in food.

Calorie [thermochemical] [ cal_th ]

Calorie [thermochemical] is a unit of energy use in thermochemistry.

Dekatherm [ dath ]

Dakatherm is a unit of energy eqal 10 therms, symbol "dath".

Electronvolt [ eV ]

Electronvolts (symbol eV; also written electron volt) is a unit of energy equal to approximately 1.602×10^.19 joule.

Erg [ erg ]

Erg is a unit of energy and mechanical work in the the centimetre-gram-second (CGS) system of units, symbol "erg".

Exajoule [ EJ ]

Exajoule is a unit of energy equal to 1.0E+18 joules, symbol "EJ". This unit comes from a combination of metric-prefix "exa" and SI derived unit of energy "joule".

Femtojoule [ fJ ]

Femtojoule is a unit of energy equal to 1.0E-15 joules, symbol "fJ". This unit comes from a combination of metric-prefix "femto" and SI derived unit of energy "joule".

Foot pound [ ft-lb ]

Foot-pound or foot-pound force is a unit of energy in the Engineering and Gravitational System in United States customy and imperial unit of measure.

Gigajoule [ GJ ]

Gigajoule is a unit of energy equal to 1.0E+9 joules, symbol "GJ". This unit comes from a combination of metric-prefix "giga" and SI derived unit of energy "joule".

Gigawatt hour [ GWh ]

Gigawatt hour is a unit of energy equal to 1000 Megawatt hours, sysmbol "GWh". This unit comes form "giga" metric-prefix and "watt hour" unit of energy.

Gram calorie [ gcal ]

Gram calorie or small calorie (symbol: cal) approximates the energy needed to increase the temperature of 1 gram of water by 1 °C. This is about 4.2 joules.

Hartree [ E_h ]

The hartree is the atomic unit of energy, symbol (E_h or Ha).

Horsepower hour [ hph ]

Horsepower-hour (hph) is an outdated unit of energy, not used in the SI system of units.

Inch ounce [ in-oz ]

Inch ounce is a unit of energy equal to about 0.007061552 joule, symbol "in-oz".

Inch pound [ in-lb ]

Inch pound is a unit of energy equal to about 0.112984829 joules, symbol "in-lb".

Joule [ J ]

Joule is a derived unit of energy or work in the International System of Units, symbol "J".

Kilogram calorie [ Kgcal ]

kilogram calorie, dietary calorie, or food calorie (symbol: Cal) approximates the energy needed to increase the temperature of 1 kilogram of water by 1 °C. This is exactly 1,000 small calories or about 4.2 kilojoules.

Kilojoule [ kJ ]

Kilojoule is a unit of energy equal to 1000 joules, symbol "kJ". This unit comes from a combination of metric-prefix "kilo" and SI derived unit of energy "joule".

Kilowatt hour [ kWh ]

The kilowatt-hour (symbolized kWh) is a unit of energy equivalent to one kilowatt (1 kW) of power expended for one hour (1 h) of time.

Liter atmosphere [ l-atm ]

Liter atmosphere is a unit of energy, symbole "l-atm", equal to 101.32500 joules.

Megaelectronvolt [ MeV ]

Megaelectronvolt is a unit or energy equal 1 000 000 electronvolts, symbol "MeV".

Megajoule [ MJ ]

Megajoule is a unit of energy equal to 1 000 000 joules, symbol "MJ". This unit comes from a combination of metric-prefix "mega" and SI derived unit of energy "joule".

Megawatthour [ MWh ]

Megawatthours is unit of energy equal to 1 000 kilowatt hours, symbol "MWh".

Microjoule [ µJ ]

Microjoule is a unit of energy equal to 1/1 000 000 joule, symbol "µJ". This unit comes from a combination of metric-prefix "micro" and SI derived unit of energy "joule".

Millijoule [ mJ ]

Millijoule is a unit of energy equal to 1/1 000 joule, symbol "mJ". This unit comes from a combination of metric-prefix "milli" and SI derived unit of energy "joule".

Nanojoule [ nJ ]

Nanojoule is a unit of energy equal to 1/1 000 000 000 joule, symbol "nJ". This unit comes from a combination of metric-prefix "nano" and SI derived unit of energy "joule".

Newton meter [ Nm ]

A newton metre is a unit of torque (also called "moment") in the SI system. The symbolic form is Nm or N·m. One newton metre is equal to the torque resulting from a force of one newton applied perpendicularly to a moment arm which is one metre long.

Petajoule [ PJ ]

Petajoule is a unit of energy equal to 1.0E+15 joules, symbol "PJ". This unit comes from a combination of metric-prefix "peta" and SI derived unit of energy "joule".

Picojoule [ pJ ]

Picojoule is a unit of energy equal to 1/1 000 000 000 000 joule, symbol "pJ". This unit comes from a combination of metric-prefix "pico" and SI derived unit of energy "joule".

Q unit [ q unit ]

Q units is a measure of energy system.

Quad [ quad ]

A quad is a unit of energy equal to 10¹⁵ (a short-scale quadrillion) BTU,or 1.055 × 10¹⁸ joules (1.055 exajoules or EJ) in SI units.

Teraelectronvolt [ TeV ]

Teraelectronvolt is a unit of energy equal to 10¹² electronvolts, symbol "TeV". This unit comes form a combination of metrix-prefix "tera" and "electronvolt".

Terajoule [ TJ ]

Terajoule is a unit of energy equal to 1.0E+12 joules, symbol "TJ". This unit comes from a combination of metric-prefix "tera" and SI derived unit of energy "joule".

Terawatthour [ TWh ]

Terawatthours is a unit of energy equal to 1000 Gigawatt hours, symbol "TWh". This unit comes from a combination fo metric-prefix "tera" and "watt hour" unit of energy.

Thermie [ th ]

Thermie (th) is a metric unit of heat energy, part of the meter-tonne-second system sometimes used by European engineers.

Therm [ th ]

The therm (symbol th) is a non-SI unit of heat energy equal to 100,000 British thermal units (BTU).

Tonne of coal equivalent [ TCE ]

Tonne of coal equivalent or ton of coal equivalent (TCE) is, unit of energy, a conventional value of 7 Gcal (IT) = 29.3076 GJ.

Tonne of oil equivalent [ TOE ]

A ton of oil equivalent (TOE) is, unit of energy, a conventional value, based on the amount of energy released by burning one tonne of crude oil, of 41.868 GJ, 11.63 MWh, 1.28 TCE, 39.68 million BTU, or 6.6 - 8.0 actual barrels of oil (depending on actual

Ton [explosive] [ t_explosive ]

Ton [explosive] is a measure of energy.

Watthour [ Wh ]

Watthour (symbolized Wh) is a unit of energy equivalent to one watt (1 W) of power expended for one hour (1 h) of time.

Wattsecond [ Ws ]

Wattsecon (symbolized Ws) is a unit of energy equivalent to one watt (1 W) of power expended for one second (1 s) of time.

Unit to Other Unit	Energy Conversion	Energy Table
1 hph = 2544.4334276506 BTU	horsepower hours to Btus	horsepower hours to Btus table
1 hph = 641339.64833485 cal₁₅	horsepower hours to calories [15 °C]	horsepower hours to calories [15 °C] table
1 hph = 641186.4669915 cal_it	horsepower hours to calories [I.T.]	horsepower hours to calories [I.T.] table
1 hph = 641.1864669915 cal_nutritional	horsepower hours to Calories [nutritional]	horsepower hours to Calories [nutritional] table
1 hph = 641615.55927342 cal_th	horsepower hours to calories [thermochemical]	horsepower hours to calories [thermochemical] table
1 hph = 0.0025 dath	horsepower hours to dekatherms	horsepower hours to dekatherms table
1 hph = 1.6755445854838E+25 eV	horsepower hours to electronvolts	horsepower hours to electronvolts table
1 hph = 26845195000000 erg	horsepower hours to ergs	horsepower hours to ergs table
1 hph = 3.0E-12 EJ	horsepower hours to exajoules	horsepower hours to exajoules table
1 hph = 2.6845195E+21 fJ	horsepower hours to femtojoules	horsepower hours to femtojoules table
1 hph = 1980000.0427786 ft-lb	horsepower hours to foot pounds	horsepower hours to foot pounds table
1 hph = 0.0027 GJ	horsepower hours to gigajoules	horsepower hours to gigajoules table
1 hph = 7.457E-7 GWh	horsepower hours to gigawatt hours	horsepower hours to gigawatt hours table
1 hph = 641339.64833485 gcal	horsepower hours to gram calories	horsepower hours to gram calories table
1 hph = 6.1575104268636E+23 E_h	horsepower hours to hartrees	horsepower hours to hartrees table
1 hph = 380159995.42763 in-oz	horsepower hours to inch ounces	horsepower hours to inch ounces table
1 hph = 23760000.513343 in-lb	horsepower hours to inch pounds	horsepower hours to inch pounds table
1 hph = 2684519.5 J	horsepower hours to joules	horsepower hours to joules table
1 hph = 641.33964833485 Kgcal	horsepower hours to kilogram calories	horsepower hours to kilogram calories table
1 hph = 2684.5195 kJ	horsepower hours to kilojoules	horsepower hours to kilojoules table
1 hph = 0.7457 kWh	horsepower hours to kilowatt hours	horsepower hours to kilowatt hours table
1 hph = 26494.147545028 l-atm	horsepower hours to liter atmospheres	horsepower hours to liter atmospheres table
1 hph = 1.6755445854838E+19 MeV	horsepower hours to megaelectronvolts	horsepower hours to megaelectronvolts table
1 hph = 2.6845195 MJ	horsepower hours to megajoules	horsepower hours to megajoules table
1 hph = 0.0007 MWh	horsepower hours to megawatthours	horsepower hours to megawatthours table
1 hph = 2684519500000 µJ	horsepower hours to microjoules	horsepower hours to microjoules table
1 hph = 2684519500 mJ	horsepower hours to millijoules	horsepower hours to millijoules table
1 hph = 2.6845195E+15 nJ	horsepower hours to nanojoules	horsepower hours to nanojoules table
1 hph = 2684519.5 Nm	horsepower hours to newton meters	horsepower hours to newton meters table
1 hph = 2.685E-9 PJ	horsepower hours to petajoules	horsepower hours to petajoules table
1 hph = 2.6845195E+18 pJ	horsepower hours to picojoules	horsepower hours to picojoules table
1 hph = 2.5444334276506E-15 q unit	horsepower hours to Q units	horsepower hours to Q units table
1 hph = 3.0E-12 quad	horsepower hours to quads	horsepower hours to quads table
1 hph = 16755445854838 TeV	horsepower hours to teraelectronvolts	horsepower hours to teraelectronvolts table
1 hph = 2.68452E-6 TJ	horsepower hours to terajoules	horsepower hours to terajoules table
1 hph = 7.46E-10 TWh	horsepower hours to terawatthours	horsepower hours to terawatthours table
1 hph = 0.6413 th	horsepower hours to thermies	horsepower hours to thermies table
1 hph = 0.0254 th	horsepower hours to therms	horsepower hours to therms table
1 hph = 0.0001 TCE	horsepower hours to tonnes of coal equivalent	horsepower hours to tonnes of coal equivalent table
1 hph = 0.0001 TOE	horsepower hours to tonnes of oil equivalent	horsepower hours to tonnes of oil equivalent table
1 hph = 0.0006 t_explosive	horsepower hours to tons [explosive]	horsepower hours to tons [explosive] table
1 hph = 745.69986111111 Wh	horsepower hours to watthours	horsepower hours to watthours table
1 hph = 2684519.5 Ws	horsepower hours to wattseconds	horsepower hours to wattseconds table

Unit to Other Unit	Energy Conversion	Energy Table
1 BTU = 0.0004 hph	Btus to horsepower hours	Btus to horsepower hours table
1 cal₁₅ = 1.559236E-6 hph	calories [15 °C] to horsepower hours	calories [15 °C] to horsepower hours table
1 cal_it = 1.559609E-6 hph	calories [I.T.] to horsepower hours	calories [I.T.] to horsepower hours table
1 cal_nutritional = 0.0016 hph	Calories [nutritional] to horsepower hours	Calories [nutritional] to horsepower hours table
1 cal_th = 1.558566E-6 hph	calories [thermochemical] to horsepower hours	calories [thermochemical] to horsepower hours table
1 dath = 393.01521184704 hph	dekatherms to horsepower hours	dekatherms to horsepower hours table
1 eV = 5.9682088358829E-26 hph	electronvolts to horsepower hours	electronvolts to horsepower hours table
1 erg = 3.7250614122937E-14 hph	ergs to horsepower hours	ergs to horsepower hours table
1 EJ = 372506141229.37 hph	exajoules to horsepower hours	exajoules to horsepower hours table
1 fJ = 3.7250614122937E-22 hph	femtojoules to horsepower hours	femtojoules to horsepower hours table
1 ft-lb = 5.0505E-7 hph	foot pounds to horsepower hours	foot pounds to horsepower hours table
1 GJ = 372.50614122937 hph	gigajoules to horsepower hours	gigajoules to horsepower hours table
1 GWh = 1341022.1084257 hph	gigawatt hours to horsepower hours	gigawatt hours to horsepower hours table
1 gcal = 1.559236E-6 hph	gram calories to horsepower hours	gram calories to horsepower hours table
1 E_h = 1.6240329787137E-24 hph	hartrees to horsepower hours	hartrees to horsepower hours table
1 in-oz = 2.63E-9 hph	inch ounces to horsepower hours	inch ounces to horsepower hours table
1 in-lb = 4.2088E-8 hph	inch pounds to horsepower hours	inch pounds to horsepower hours table
1 J = 3.72506E-7 hph	joules to horsepower hours	joules to horsepower hours table
1 Kgcal = 0.0016 hph	kilogram calories to horsepower hours	kilogram calories to horsepower hours table
1 kJ = 0.0004 hph	kilojoules to horsepower hours	kilojoules to horsepower hours table
1 kWh = 1.341022108426 hph	kilowatt hours to horsepower hours	kilowatt hours to horsepower hours table
1 l-atm = 3.7744185E-5 hph	liter atmospheres to horsepower hours	liter atmospheres to horsepower hours table
1 MeV = 5.9682088358829E-20 hph	megaelectronvolts to horsepower hours	megaelectronvolts to horsepower hours table
1 MJ = 0.3725 hph	megajoules to horsepower hours	megajoules to horsepower hours table
1 MWh = 1341.0221084257 hph	megawatthours to horsepower hours	megawatthours to horsepower hours table
1 µJ = 3.7250614122937E-13 hph	microjoules to horsepower hours	microjoules to horsepower hours table
1 mJ = 3.73E-10 hph	millijoules to horsepower hours	millijoules to horsepower hours table
1 nJ = 3.7250614122937E-16 hph	nanojoules to horsepower hours	nanojoules to horsepower hours table
1 Nm = 3.72506E-7 hph	newton meters to horsepower hours	newton meters to horsepower hours table
1 PJ = 372506141.22937 hph	petajoules to horsepower hours	petajoules to horsepower hours table
1 pJ = 3.7250614122937E-19 hph	picojoules to horsepower hours	picojoules to horsepower hours table
1 q unit = 3.9301480209028E+14 hph	Q units to horsepower hours	Q units to horsepower hours table
1 quad = 393014802090.28 hph	quads to horsepower hours	quads to horsepower hours table
1 TeV = 5.9682088358829E-14 hph	teraelectronvolts to horsepower hours	teraelectronvolts to horsepower hours table
1 TJ = 372506.14122937 hph	terajoules to horsepower hours	terajoules to horsepower hours table
1 TWh = 1341022108.4257 hph	terawatthours to horsepower hours	terawatthours to horsepower hours table
1 th = 1.559236205958 hph	thermies to horsepower hours	thermies to horsepower hours table
1 th = 39.30148393409 hph	therms to horsepower hours	therms to horsepower hours table
1 TCE = 10917.260984694 hph	tonnes of coal equivalent to horsepower hours	tonnes of coal equivalent to horsepower hours table
1 TOE = 15596.087120991 hph	tonnes of oil equivalent to horsepower hours	tonnes of oil equivalent to horsepower hours table
1 t_explosive = 1558.5656949037 hph	tons [explosive] to horsepower hours	tons [explosive] to horsepower hours table
1 Wh = 0.0013 hph	watthours to horsepower hours	watthours to horsepower hours table
1 Ws = 3.72506E-7 hph	wattseconds to horsepower hours	wattseconds to horsepower hours table