Psi to horsepower calculator

2021. 9. 21. ... Piston Pumps with a Horsepower Compensator require the pump operating parameters to calculate the compensator settings, at the time of build ...If you want to know just how much power you can make with what you’ve got (or what you’d like to have) it’s as easy as plugging a few details into our horsepower calculator below: The number of cylinders in your engine, hp to megawatt hp to calorie/second ›› Definition: Horsepower. The electrical horsepower is used by the electrical industry for electrical machines and is defined to be exactly 746 W (at 100% efficiency). ›› Metric conversions and more. ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can ... psi. Horsepower HP. The hydraulic pump is used to convert mechanical energy to hydraulic energy. A unit to measure power is the horsepower (hp).RPE Calculator can calculate your e1rm, generate an RPE chart, or figure out your backoff sets based on percentage of e1rm or RPE.In scientific discourse the term "horsepower" is rarely used because of the various definitions and the existence of an SI unit for power, the watt (W). However, the idea of horsepower persists as a legacy term in many languages, particularly in the automotive industry for listing the maximum rate of power...This calculator uses the formula: Air flow (CFM) = (Horsepower × 0.625) × 1.1104 Estimating horsepower by air flow If you have access to a flow bench, you can measure how much air flow you get through your intake and cylinder head. From this figure, you can calculate horsepower. For example, a stock 1,600 head flows about 61 CFM. In earlier days it was used to measure steam engine power output compared to the power of draft horses. But later on, its usage was expanded to different types of piston engines, electric motors, turbines, and other machinery. The formula for Horsepower calculationpsi. Horsepower HP. The hydraulic pump is used to convert mechanical energy to hydraulic energy. A unit to measure power is the horsepower (hp). hot water recirculating pump diagramWebWebWe'll calculate how many HP new Tesla S model has (Example 3). Use this handy converted to calculate how many HP is a given number of kW In gas-powered cars, we always talk about horsepower. For electric cars, we usually use kilowatts. Tesla S, for example, can produce 270 kW.Example: How much torque does a motor develop at 1,200 psi, 1500 rpm, with 10 gpm input? Formula: GPM x PSI x 36.77 ÷ RPM = torque in inch pounds This company assumes no liability for errors in data nor in safe and/or satisfactory operation of equipment designed from this information.2020. 12. 23. ... As we work with water pumps, we find that pressure is presented to us in two common units: PSI (pounds per square inch) or feet of head.See full list on calculator.net If PSI is Pounds per Square Inch and HP is Horsepower then the only connection I know of is if you are trying to find the torque of the motor. Please rephrase the question.kW / HP Converter. Use this calculator to convert kW (Kilowatts) to HP (Horsepower) or HP (Horsepower) to kW (Kilowatts). Convert kW (Kilowatts) to HP ...Boost Required for "X" Horsepower Calculator ... knowing if the turbo they were planning on would have enough airflow at 8 psi to even meet stock hp levels.Example: How much torque does a motor develop at 1,200 psi, 1500 rpm, with 10 gpm input? Formula: GPM x PSI x 36.77 ÷ RPM = torque in inch pounds This company assumes no liability for errors in data nor in safe and/or satisfactory operation of equipment designed from this information. seated hip abduction alternative reddit PSI to KPA Pressure Converter. This converter requires the use of Javascript enabled and capable browsers. This converter determines the pressure conversion values between KPA and PSI (kilopascals and pounds per square inch), either to or from.* Brake Specific Fuel Consumption: is the amount of fuel consumed (in lbs. per hour) for each horsepower made. By changing your fuel pressure, you can change the flow rates of your injectors. For example: An injector that flows 330 cc @ 40 psi will flow 369 cc @ 50 psi.VARIABLE. Fluid Pressure - P · Fluid Flow Rate - Q · Fluid Power in Horsepower - HP ; WORD FORMULA WITH UNITS. (PSI) = Force (Pounds) / Area ( Sq. In.) GPM= Flow ( ...In scientific discourse the term "horsepower" is rarely used because of the various definitions and the existence of an SI unit for power, the watt (W). However, the idea of horsepower persists as a legacy term in many languages, particularly in the automotive industry for listing the maximum rate of power...hp to megawatt hp to calorie/second ›› Definition: Horsepower. The electrical horsepower is used by the electrical industry for electrical machines and is defined to be exactly 746 W (at 100% efficiency). ›› Metric conversions and more. ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can ... 2017. 10. 2. ... Datum point: 2003m (top perforation). Pump Intake Pressure: 1160 psi. Desired production rate: 3500 bfpd. Power sources: Available primary ...Web winpty command not found Web2017. 10. 2. ... Datum point: 2003m (top perforation). Pump Intake Pressure: 1160 psi. Desired production rate: 3500 bfpd. Power sources: Available primary ...Select what to solve for and enter values for the other fields. Pump Flow (GPM) Pressure (PSI) Horsepower (HP) Formula: GPM * PSI / (1714 * efficiency) = HP Efficiency of 87.5% is assumed for these calculations.This turbo size calculator gives the numbers you need to analyse turbo compressor maps so you can find a good turbo for your engine. This calculator needs your engine capacity & your desired boost pressure in PSI at your desired RPM.. It outputs the pressure ratio, lbs/min and CFM numbers which can then be plotted onto turbo compressor maps.It will help you choose the correct turbo for your ... property for sale east boldonExample: How much torque does a motor develop at 1,200 psi, 1500 rpm, with 10 gpm input? Formula: GPM x PSI x 36.77 ÷ RPM = torque in inch pounds This company assumes no liability for errors in data nor in safe and/or satisfactory operation of equipment designed from this information.One horsepower is equivalent to the amount of force needed to lift 550 lbs of weight within a period of 1 second. One horsepower is equal to 745.7 watts, watts being a unit of power that James Watt also came up with, and the same unit you see everyday associated with things like light bulbs and electrical devices. WebThis calculator needs your engine capacity & your desired boost pressure in PSI at your desired RPM. It outputs the pressure ratio, lbs/min and CFM numbers which can then be plotted onto turbo compressor maps. It will help you choose the correct turbo for your horsepower and boost pressure goals.Calculator applies methods to solve: separable, homogeneous, linear, first-order, Bernoulli, Riccati, integrating factor, differential grouping, reduction of order, inhomogeneous, constant coefficients, Euler and systems — differential equations. Without or with initial conditions (Cauchy problem).To find hydraulic horsepower, use the equation: HP = (PSI X GPM) / 1714. PSI = Pressure in Pounds per Square Inch. GPM = Flow Rate in Gallons per Minute. Example: Calculate hydraulic horsepower when pressure. is 2000psi and flow rate is 20GPM: Horsepower = (2000 x 20) / 1714. Steps to calculate PSI. Sort score range (derived from predicted probabilities, probabilities can also be used directly) in training data in descending order. Split the data into 10 or 20 groups (deciling). Calculate % of records in each group based on training data.2017. 1. 13. ... A&A advertises a ~175rwhp increase with their C5 kit, which I think is at ~7psi. So, figure about 25rwhp/psi for a centrifugal supercharger.Example: How much torque does a motor develop at 1,200 psi, 1500 rpm, with 10 gpm input? Formula: GPM x PSI x 36.77 ÷ RPM = torque in inch pounds This company assumes no liability for errors in data nor in safe and/or satisfactory operation of equipment designed from this information.2022. 9. 1. ... Enter the total boost in psi (pounds per square inch) into the calculator to determine the equivalent horsepower.Let's say we have a vehicle that weighs 1500 pounds and has a horsepower (hp) of 200. Its PWR will be as 0.133 hp/lb, which entails that it has a power output of 0.133 hp for every pound of weight. The power-to-weight ratio calculator uses the following formulas to calculate the power-to-weight ratiosH = Head height, ft = Efficiency coefficient. Horsepower Required to Drive Hydraulic Pump. HP = GPM X PSI X .0007 (this is a 'rule-of-thumb' calculation).WebFuel pump FLOW - Forced Induction (E85) 1. Lph. 0.1. Bar. Calculators. Injector Flow Calculator. Injector HP/KW Rating Calculator. Injector Flow VS Fuel Pressure Calculator. Calc HP From Bore/Stroke. These calculators are for entertainment value only. Not to be used in place of real testing.Aug 02, 2005 · The 100hp original engine would produce 200hp or 6.8 HP per PSI. If you started with a larger engine that produced 200 HP in N/A form it would be double that. 14.7 PSI would produce 400 HP or 13.6 HP per PSI. And so on... In the real world it doesn't quite work this way. necronautilus pdf Conversion Calculators. Convert MPa to psi. Please enter values then click on Calculate. MPa = psi = CHAPEL STEEL. Dynamic Solutions. Dependable Service.Use this equation to help figure out what electric motor horsepower (HP) is required to drive a hydraulic pump. SImply take the gallons per minute (GPM) ...2021. 9. 21. ... Piston Pumps with a Horsepower Compensator require the pump operating parameters to calculate the compensator settings, at the time of build ...The pound per square inch or, more accurately, pound-force per square inch (symbol: psi or lbf/in² or lbf/in²) is a unit of pressure or of stress based on avoirdupois units. It is the pressure resulting from a force of one pound-force applied to an area of one square inch. Metric conversions and moreUse this form to estimate the brake horsepower required. Brake horsepower is the power out of the drive motor, and the power into the water pump and is how most pumps and drive motors are specified. Also calculate the total power requirements (energy use rate). The pump efficiency depends on the pump and the pressure and flow that the pump is ... If you're curious to know what the largest engine you can legally put on your boat is, try this calculator. It uses the federal regulations to compute the largest outboard engine you're allowed to install. The federal government regulates the horsepower of outboard motors that can be installed on boats.From this figure, you can calculate horsepower. Air flow. CFM. Horsepower. For example, a stock 1,600 head flows about 61 CFM. Therefore, the most you could expect with bolt-on modifications would be about 88 horsepower. This calculator makes use of the formula: Horsepower = (Air flow × 1.6) × 0.9.WebWeb john deere 750 drill review WebExample: How many horsepower are needed to drive a 5 gpm pump at, 1500psi. Formula: GPM x PSI x .0007 = horsepower needed ...This calculator is intended for use as a rough estimate of your horsepower only. Enter displacement of engine in cubic centimeters. Enter RPM at which engine should generate its peak horsepower. Enter operating elevation of engine to determine effective horsepower loss due to pressure drop. Enter vehicle weight (with driver) to determine ... ... in pounds per square in., Q stands for flow rate in gallons per minute, and 1714 is a conversion factor necessary to yield HHP in terms of horsepower.For example, if you weigh 180 lbs, and climb a 12-foot staircase in 4 seconds, that equals ( (180 * .454) * 9.81 * (12 * .3048)) / 4 = 733 watts. 6. Calculate your Horsepower. Divide the number of Watts by 746 to find out your horsepower rating. This result is usually between 1-2 horsepower.Web nissan rogue key stuck in ignition Aug 10, 2021 · Actual power required = (water horsepower) / (pump efficiency). Write efficiency as a decimal (50% → 0.5). Method 1 Calculating Water Horsepower for a Planned Project 1 Decide on the desired flow rate. The needs of your project determine the necessary flow rate of liquid from the pump. Write this value down in gallons per minute (gpm). This calculates the boost (psi) to achieve a nominated horsepower target based on your engines specifications and maximum rpm. Great when planning a new turbo kit or intercooler to see if it can achieve your goals. **check out our boost temperature calculator or our quarter mile calculatorIf your example engine makes 150 horsepower naturally aspirated, then you can estimate an extra 10.5 horsepower per pound of boost with a turbo and 7.5 to 9 more horses for a supercharger. If you’re running 8 psi of boost, then that’s an approximate 234 horsepower with a turbo and 210 to 222 with a supercharger. Is 20 psi a lot of boost?WebThe following is a generic equation to determine the required horsepower to drive the fan or blower element . This equation does not compensate for temperature, density or airflow charateristics of any particular fan or blower. Equation: P = (Q x p)/(229 x ) or. P = (Q x PF)/(33,000 x ) or. P = (Q x Pw)/(6356 x ) Where: P = Power, hp Q = Flow ...This calculator needs your engine capacity & your desired boost pressure in PSI at your desired RPM. It outputs the pressure ratio, lbs/min and CFM numbers which can then be plotted onto turbo compressor maps. It will help you choose the correct turbo for your horsepower and boost pressure goals.2022. 6. 7. ... Looking at the HP-80 graph (pictured below): the air flow is right around 2 CFM or 57 LPM at 3.71 PSI. The red line shows how the graph is ...This calculator gives the baseline horsepower and cubic feet per minute (cfm) that an engine will develop at its maximum rpm given the volumetric efficiency of the engine. A guide on volumetric efficiency values is provided below.Want to know how much horsepower your engine makes? The Built Bottom End Performance horsepower estimator will calculate your ... Boost psi (gauge):If you want to know just how much power you can make with what you’ve got (or what you’d like to have) it’s as easy as plugging a few details into our horsepower calculator below: The number of cylinders in your engine,Calc HP From Bore/Stroke. These calculators are for entertainment value only. Not to be used in place of real testing. bible verses about dying and going to heaven WebPlease provide values below to convert newton meter/second to horsepower [hp, hp (UK)], or vice versa. Newton Meter/second to Horsepower Conversion Table How to Convert Newton Meter/second to Horsepower 1 newton meter/second = 0.0013410221 hp, hp (UK) 1 hp, hp (UK) = 745.6998715823 newton meter/secondBasic Hydraulic Motor Calculations: Motor Torque (in lbs) = pressure (psi) x motor displacement (cu ins/rev) / 6.28. (Can also use horsepower (hp) x 63,025 ...Want to know how much horsepower your engine makes? The Built Bottom End Performance horsepower estimator will calculate your ... Boost psi (gauge):If you want to know just how much power you can make with what you've got (or what you'd like to have) it's as easy as plugging a few details into our horsepower calculator below: The number of cylinders in your engine,Web the gathering cleveland WebWebTo find hydraulic horsepower, use the equation: HP = (PSI X GPM) / 1714. PSI = Pressure in Pounds per Square Inch. GPM = Flow Rate in Gallons per Minute.(PSI) = Force (Pounds) / Area ( Sq. In.) GPM= Flow (Gallons) / Unit Time (Minutes) Horsepower = Pressure (PSIG) × Flow (GPM)/ 1714 SIMPLIFIED FORMULA P = F / A Q = V / T HP = PQ / 1714 ACTUATOR FORMULAS VARIABLE Cylinder Area - A Cylinder Force - F Cylinder Speed - v Cylinder Volume Capacity - V Cylinder Flow Rate - Q Fluid Motor Torque - T 1666 firmware 16gb We have "become accustomed to using certain formula involving PSI and GPM when figuring the power level of a fluid system. These formula are: HP = PSI × GPM ...Example: How much torque does a motor develop at 1,200 psi, 1500 rpm, with 10 gpm input? Formula: GPM x PSI x 36.77 ÷ RPM = torque in inch pounds This company assumes no liability for errors in data nor in safe and/or satisfactory operation of equipment designed from this information.This Injector Rx “Calculate horsepower based on injector size” calculator will allow you to calculate how much horsepower or KW a specific fuel injector can support. Variations such as Natural Aspirated, Turbo or supercharged, or specific type of gasoline, can be used. Note: Calculation is based on fuel pressure of 43.5 psi = 300 kpa = 3 BarSelect what to solve for and enter values for the other fields. Pump Flow (GPM) Pressure (PSI) Horsepower (HP) Formula: GPM * PSI / (1714 * efficiency) =At 1200 rpm, a motor develops a 4.5 lb.ft. per hp . At 575 volts, a 3-phase motor draws 1 amp per hp . At 460 volts, a 3-phase motor draws 1.25 amp per hp. The pressure gauge on the pipe at the well head reads 66 PSI and the one at the pond 50.8 PSI. Step 2 Subtract the lower value, 50.8 PSI, from 66 PSI to determine pressure loss through the pipe. Calculation of thermodynamic state variables of air. lower limit for calculation: -150 C, 1 bar upper limit: 1000 C, 1000 bar. The following thermodynamic properties will be calculated: density, dynamic viscosity, kinematic viscosity, specific enthalpy, specific entropy, specific isobar heat capacity cp...Boost Required for "X" Horsepower Calculator ... knowing if the turbo they were planning on would have enough airflow at 8 psi to even meet stock hp levels.British car manufacturers and dealers can intermix metric horsepower and US mechanical horsepower depending on particular marketed product. The unit can have different abbreviations -for example "CV", "PS", "pk" or "ch" but all translated to "horse power" or "hp" in English language.WebThe conversion from watts to horsepower is 745.7 watts = 1 hp. To assist designers with sometimes difficult unit conversions Groschopp has developed The MOTORTEC STP calculator, a free, downloadable program that provides a fast, easy way to calculate speed, torque, or power.Welcome to OnlineConversion.com. HorsePower Calculator. Car Model : Vehicle Weight With Driver 1 psi (lb/in2) = 6894.8 Pa (N/m2) = 6.895 10-2 bar 1 hp = 745.7 W The power required for adiabatic (process without transfer of heat) compression of air can be expressed as HP = [144 N P1 V k / (33000 (k - 1))] [ (P2 / P1)(k - 1)/N k - 1] (1) where HP = horsepower N = number of compression stages k = 1.41 = adiabatic expansion coefficient 2017. 1. 13. ... A&A advertises a ~175rwhp increase with their C5 kit, which I think is at ~7psi. So, figure about 25rwhp/psi for a centrifugal supercharger.WebCalc HP From Bore/Stroke. These calculators are for entertainment value only. Not to be used in place of real testing.This calculates the boost (psi) to achieve a nominated horsepower target based on your engines specifications and maximum rpm. Great when planning a new turbo kit or intercooler to see if it can achieve your goals. the volumetric efficiency is a measure of the efficiency of the engine moving the intake charge into the chamber and the exhaust out.This calculator gives the baseline horsepower and cubic feet per minute (cfm) that an engine will develop at its maximum rpm given the volumetric efficiency of the engine. A guide on volumetric efficiency values is provided below.Quick conversion chart of ps to horsepower 1 ps to horsepower = 0.98592 horsepower 5 ps to horsepower = 4.92962 horsepower 10 ps to horsepower = 9.85923 horsepower 20 ps to horsepower = 19.71847 horsepower 30 ps to horsepower = 29.5777 horsepower 40 ps to horsepower = 39.43693 horsepower 50 ps to horsepower = 49.29616 horsepowerWebConversion. By. 29.92. Atmosphere. Atmosphere. Atmosphere. 33.9. 14.7. 42. 33.475. Barrels (oil). Boiler horsepower. Btu. 0.252. Centimeters.Steps to calculate PSI. Sort score range (derived from predicted probabilities, probabilities can also be used directly) in training data in descending order. Split the data into 10 or 20 groups (deciling). Calculate % of records in each group based on training data. federal signal beacon ray model 175 Basically, 1 hPa is equal to 0.0145 PSI. To calculate PSI from hPa, you thus need to multiply hPa by 0.0145. Example: How many PSI is 180 hPA? Here's the ...The conversion from watts to horsepower is 745.7 watts = 1 hp. To assist designers with sometimes difficult unit conversions Groschopp has developed The MOTORTEC STP calculator, a free, downloadable program that provides a fast, easy way to calculate speed, torque, or power.Select what to solve for and enter values for the other fields. Pump Flow (GPM) Pressure (PSI) Horsepower (HP) Formula: GPM * PSI / (1714 * efficiency) = HP Efficiency of 87.5% is assumed for these calculations. amg tuning near me WebWant to know how much horsepower your engine makes? The Built Bottom End Performance horsepower estimator will calculate your ... Boost psi (gauge):Use this form to estimate the brake horsepower required. Brake horsepower is the power out of the drive motor, and the power into the water pump and is how most pumps and drive motors are specified. Also calculate the total power requirements (energy use rate). The pump efficiency depends on the pump and the pressure and flow that the pump is ...This calculator is intended for use as a rough estimate of your horsepower only. Enter displacement of engine in cubic centimeters. Enter RPM at which engine should generate its peak horsepower. Enter operating elevation of engine to determine effective horsepower loss due to pressure drop. Enter vehicle weight (with driver) to determine ...WebHorsepower Calculator Select what to solve for and enter values for the other fields. Pump Flow (GPM) Pressure (PSI) Horsepower (HP) Formula: GPM * PSI / (1714 * efficiency) = HP Efficiency of 87.5% is assumed for these calculations. previous Force CalculatorDC Motor Horsepower Calculator Enter the Voltage, Current and Efficiency to calculate the Horse Power for a DC (direct current) motor. DC Amps to HP Calculation: DC Horsepower P (HP) is equal to 0.00134 times of dc voltage V (V) in volts and dc current I (A). P (HP) = 0.00134 x V (V) x I (A).For example, to convert from bar to pounds per square inch you would multiply by 100000 then divide by 6894.757. Or, multiply by 100000/6894.757 = 14.503774. So, to convert directly from bar to pounds per square inch, you multiply by 14.503774. Units, symbols and conversion values. used in this pressure calculator.Given torque in any unit, and speed in rpm, calculate power in watts or hp.For example, to convert from bar to pounds per square inch you would multiply by 100000 then divide by 6894.757. Or, multiply by 100000/6894.757 = 14.503774. So, to convert directly from bar to pounds per square inch, you multiply by 14.503774. Units, symbols and conversion values. used in this pressure calculator. avengers fanfiction avengers mean to peter WebGates Fluid Flow Pressure Calculator finds potential fluid flow issues by using hose & coupling specifications and fluid properties of your application.The pound per square inch or, more accurately, pound-force per square inch (symbol: psi or lbf/in² or lbf/in²) is a unit of pressure or of stress based on avoirdupois units. It is the pressure resulting from a force of one pound-force applied to an area of one square inch. Metric conversions and moreOct 07, 2022 · The first calculation you want to do is multiply the torque and the engine speed. [1] For example, a Porsche generates 480 of torque at 2,500RPM. Expressed in terms of the equation, that is (2500 * 480), which equals 1,200,000. 4 Divide the product by 5,252. The result is your car’s horsepower. mittwochs frauen_2019 The first calculation you want to do is multiply the torque and the engine speed. [1] For example, a Porsche generates 480 of torque at 2,500RPM. Expressed in terms of the equation, that is (2500 * 480), which equals 1,200,000. 4 Divide the product by 5,252. The result is your car’s horsepower.Fuel pump FLOW - Forced Induction (E85) 1. Lph. 0.1. Bar. Calculators. Injector Flow Calculator. Injector HP/KW Rating Calculator. Injector Flow VS Fuel Pressure Calculator.Web jordan max aura 4 * Brake Specific Fuel Consumption: is the amount of fuel consumed (in lbs. per hour) for each horsepower made. By changing your fuel pressure, you can change the flow rates of your injectors. For example: An injector that flows 330 cc @ 40 psi will flow 369 cc @ 50 psi.hp to megawatt hp to calorie/second ›› Definition: Horsepower. The electrical horsepower is used by the electrical industry for electrical machines and is defined to be exactly 746 W (at 100% efficiency). ›› Metric conversions and more. ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can ... So if you are doing some sizing calculations it is always a practical approach to consider a 75% polytropic efficiency for starting the calculations. The polytropic head is used to calculate gas horsepower and then bearing and seal losses to obtain the total brake horsepower of the compressor. most valuable zippo lighters This calculator needs your engine capacity & your desired boost pressure in PSI at your desired RPM. It outputs the pressure ratio, lbs/min and CFM numbers which can then be plotted onto turbo compressor maps. It will help you choose the correct turbo for your horsepower and boost pressure goals.In earlier days it was used to measure steam engine power output compared to the power of draft horses. But later on, its usage was expanded to different types of piston engines, electric motors, turbines, and other machinery. The formula for Horsepower calculationIn US Oilfield units of pounds per square inch (psi) and gallons per minute ... Please note that in both calculations, the hydraulic power (HP or kW) is ...Calc HP From Bore/Stroke. These calculators are for entertainment value only. Not to be used in place of real testing.Fuel pump FLOW - Forced Induction (E85) 1. Lph. 0.1. Bar. Calculators. Injector Flow Calculator. Injector HP/KW Rating Calculator. Injector Flow VS Fuel Pressure Calculator. Web execute aqha If you want to know just how much power you can make with what you’ve got (or what you’d like to have) it’s as easy as plugging a few details into our horsepower calculator below: The number of cylinders in your engine,To calculate PSI from GPM and pipe diameter, proceed as follows: Calculate the cross-sectional area of the pipe using the given diameter. Divide the flow rate measured in GPM by the area and take the square of the result. Multiply the value from step 2 with the density of water and divide by 2.Do a quick conversion: 1 pferdestarkes = 0.98592325737265 horsepower using the online calculator for metric conversions.Webhp to megawatt hp to calorie/second ›› Definition: Horsepower. The electrical horsepower is used by the electrical industry for electrical machines and is defined to be exactly 746 W (at 100% efficiency). ›› Metric conversions and more. ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can ... bungeecord maven