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horsepower calculator motor

Electric Motors - Power and Torque vs. Speed

Speed of electrical motors - output power and torque . Electrical Motor Power, Velocity and Torque Equations. Torque in Imperial units can be calculated as. T inlb = P hp 63025 / n (1). where . T inlb = torque (in lb f). P hp = horsepower delivered by the electric motor (hp). n = revolution per minute (rpm)

Horsepower & Torque Calculator | Spicer Parts

For example, if your engine has a torque of 350 pound-feet then the horsepower would be 333 horsepower, at 5,000 RPM. When you choose torque, this calculator will measure the approximate torque of an engine based on the horsepower, multiplied by 5,252 (conversion between foot-pounds and horsepower), divided by the RPM of the engine.

Engine Horsepower Calculator From Elapsed Time: Quarter .

This calculator computes the estimated engine or motor horsepower from elapsed time. Elapsed time is the duration a vehicle takes to complete a run in a competition. This rich Internet app uses the quarter mile distance or 400 meter track. Note: This is a rough and quick estimate of engine horsepower. There are many factors which affect horsepower.

Welcome to Virtual Engine Dyno - The Ultimate in Engine .

Using Virtual Engine Dyno, Engine Horsepower, Torque, RPM, 1/4 and 1/8 Mile ET and MPH are instantly calculated. Engine changes are only a mouse click away allowing users to find the best engine combination before component purchases.

Compression Calculator - Free Shipping on Orders Over 99 .

Compression Calculator. Get accurate compression without the guesswork! Get your engine's optimal compression ratio and total displacement in no time flat! Just complete your engine setup, click calculate, and you're on your way to maximum performance.

Horsepower to Torque Converter

Horsepower to Torque Converter is an online tool used in electrical engineering to calculate how much torque will be generated according to the input power value either in horsepower or watts. Generally, horsepower is a unit for measuring the power of various electrical motors, piston engines, steam turbines etc and it is equal to 746 watts or .

Horsepower calculator

Estimate horsepower output from any engine type (4-stroke, 2-stroke, any fuel type, turbo, blower, Wankel, etc.). Estimating engine power. This calculator will help you estimate the potential of an engine. Roll your pointer to the left of the table to see typical values. There are tooltips over .

Hp to Amps (Ampere) – Conversion, calculator, formula .

hp to amperes (horsepower → amps), with this calculator you can easily convert, here you will find the main formula, how to perform the conversion, illustrated examples and a specialized table with the conversions according to the NEC.


You can practice using this calculator with these examples: 1) What is the horsepower when an engine is producing 475 foot pounds of torque at 4,000 rpm? Click on "Horsepower", enter the torque and rpm, click on "Calculate" and the answer is 361.77 horsepower. 2) An engine producing 320 horsepower at 5,000 rpm is producing how much torque?

Engine Horsepower Calculator

This free engine horsepower calculator estimates vehicle engine horsepower using two different methods, the elapsed time method and the trap-speed method. Learn more about how horsepower affects performance, or explore hundreds of other calculators addressing topics such as math, finance, health, fitness, and more.

Wallace Racing - Automotive Calculators

Drag Racing Calculators,Calculators to find 1/4 mile ET and MPH, CID,Piston Speed,gear ratio,carburetor size,margin of victory,Engine calculator, Calculates relative horsepower, air density, density altitude, virtual temperature, actual air pressure, .

Horsepower Calculator

Horsepower Calculator. Horsepower is a measurement of power, or the rate at which work is done. This calculator can be used to compute horsepower according to its definition and to convert between different power units. To find the engine horsepower of a vehicle please use our Engine Horsepower Calculator.

Motor FLA Calculator - Good Calculators

This motor full-load amperage (FLA) calculator allows you to calculate the full-load current of the AC electric motor. Instructions: Select the number of phases from the drop-down list; Enter the motor rated voltage in volts (V) Enter the motor power rating and select the appropriate unit (HP or kW) Enter the power factor and efficiency of the .

Free Horsepower Calculator Compression Ratio Calculator .

Free Horsepower Calculator. Engine Rear Wheel Horsepower Calculator Based on total vehicle weight and 1/4 mile MPH. To use this horsepower calculator enter the mph trap speed at the 1/4 mile mark from one of your dragstrip ET slips. Then enter the total weight of your vehicle, as raced, including the drivers weight.

Amps to Horsepower Calculator - Inch Calculator

Because 1 horsepower is equal to 746 watts, the formula above will include a division by 746 to complete the conversion. One additional consideration that should be made when doing the conversion is the efficiency of the motor being used.

Energy Calculators | Prism Engineering

Motor Load Calculator. What does it cost each year to operate an electric motor? With the motor load calculator you can quickly estimate annual energy use and cost for any electric motor. The calculator is a versatile energy management tool which accepts measured current, full load amps or rated horsepower inputs.

Sparks DURA-DRIVE PLUS - HP Calculation-Slider Bed Conveyor

Horsepower Calculation-Slider Bed Conveyor. Instructions. 1. Enter values in the "Enter Value" column. 2. If you do not know a value, and a default value is given, you do not have to enter a value. 3. If you do not know a value, and no default is given, you may enter a value on one of the option lines. 4.

ET-MPH-HP Calculator

Wallace Racing - ET/MPH/HP Calculator Weight is as the car sits on the line: driver and gas in it. The answers below will be for at sea level and standard pressure/temperature.

Boat Horsepower Calculator | Sizing a Boat Engine | Ocean .

Use this Boat Horsepower Calculator to estimate the power required to efficiently move your skiff. See the article "Do You Really Need That Much Power?; Use English Units (pounds, cubic feet), no .

Electric Horsepower Calculator

To find the electric horsepower of a motor, use the equation: Horsepower = (Volts x Amps) / 745.7 (does not take efficiency into consideration) Example: The electric horsepower of a motor with 120 volts and 10 amps is: HP = (120 x 10) / 745.7. Calculated out this gives an electric horsepower of 1.6092.

Rotating Horsepower Calculators - Horsepower, Torque, Speed

Rotating Horsepower Calculators: Enter value, select unit and click on calculate. Result will be displayed. Calculate Rotating Horsepower Calculate Torque from Horsepower Calculate Speed from Horsepower. Enter your search terms Submit search form : Web: : Calculate Rotating Horsepower. Enter your values:

RB Racing Turbo Boost and Airflow Calculator

Horsepower is related to airflow and airflow is limited by the pumping capacity of a given engine displacement . Given a certain engine displacement and certain other factors you can calculate how much boost will be required to achieve a stated level of horsepower. Then it's off to the compressor maps to check airflow v. pressure ratio.

Hydraulic Pump Horsepower Calculator - CalcuNATION

HP= (10 x 2000) / 1714. Calculated out this gives an input horsepower requirement of. 11.67 horsepower. (rounded to the nearest 100th) Win 100 towards teaching supplies! We want to see your websites and blogs. Calculator Popups. Scientific Calculator. Simple Calculator. Calculator Ideas. We use your calculator ideas to create new and useful .

How to Calculate Horsepower Required | Sciencing

Most engines use horsepower to describe how much work they can do in a given amount of time. The constant 1 horsepower equals 550 foot-pounds per second. In other words, 1 horsepower is the amount of work required to move a load of 550 pounds over 1 foot, in 1 second. Because horsepower, like wattage (no coincidence .

How to Calculate Horsepower: 12 Steps (with Pictures .

Engine "Rough" Horsepower By Bowling This is simple determination of rough engine horsepower output based on a "mean" cylinder compression ratio. Use this for extreme ballpark use only. Remember, this is one of those equations that work for some cases and leave you scratching your head for others...

Horsepower to kilowatts (kW) conversion calculator

Horsepower to kilowatts conversion. Horsepower (hp) to kilowatts (kW) power conversion: calculator and how to convert.. Select horsepower unit type, enter the power in horsepower .

Electrical Motor Calculation - Construction Monkey

The Construction Monkey Motor calculator lets you figure out electrical characteristics of your system given a specific motor. By inputting horsepower, motor efficiency, power factor, and system voltage the system will calculate the disconnect size, feeder size, and starter size.


You can practice using this calculator with these examples: 1) What is the horsepower when an engine is producing 475 foot pounds of torque at 4,000 rpm? Click on "Horsepower", enter the torque and rpm, click on "Calculate" and the answer is 361.77 horsepower. 2) An engine producing 320 horsepower at 5,000 rpm is producing how much torque?

How to Calculate the Horsepower of a Chevy 350 | It Still Runs

In its simplest terms, a vehicle's horsepower is an estimate of the vehicle's capacity to do work. Your Chevy 350's owner's manual should include its horsepower in its specifications. However, if this information is missing or you would like to calculate the horsepower manually, you can use a simple .

What is horsepower (hp)? How to Calculate Horsepower .

Dec 17, 2012 · Though horsepower units are a derivative of the 33,000 ft-lbf/min, it is not critical to understanding how to calculate motor horsepower for speed and torque. Another common unit of power that motors are rated in is watts. The conversion from watts to horsepower is 745.7 watts = 1 hp.

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