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Q: Why you use 735 to convert 1 hp and why not use 746 to convert 1 hp?
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How many watts does 1.5 hp aircon?

For calculation purposes there are 746 watts in one horsepower.


How many hp in 600 w?

One HP is 735 W, so 600/735=0.8 HP


How many amps will a 75 hp dc motor draw?

HP = (Current x Voltage)/746, or HP = (IE)/746 (disregarding %Efficiency) So, you have to solve for I, current: I = (746 x HP)/E


What is 647 watts in horsepower?

One HP is about 746 W. So 647 / 746 = 0.9 HP


How do you figure out how many kilowatts a 10 hp 3 phase motor will use?

10 hp is its output power. To determine its inputpower, you need to know its efficiency, then use the following equation:efficiency = (output power)/(input power)You will first have to convert 10 hp into watts. There are 746 W in one horsepower.


160 kilo watt motor iave how many HP?

1 HP = 746 watts. 16000 watts / 746 = 21.4 HP. Nominal HP is probably 20 HP.


What is the KW equivilent in HP?

For equations or formulas use 746 watts = 1 horsepower.


What is the formula to convert hp or horsepower to kilowatts or kw?

1 Horsepower equals 746 watt, or 0.746 kilowatt. To convert horsepower to kilowatt, one has to multiply the amount of horsepower by 0.746. For example: 500 hp = (500*0.746) kW = 373 kW


What is the kwh of 2 hp motor at 4500 rpm?

1hp = 746 watts, so 2hp would be 1492 watts, or almost 1.5 kw kWh does not convert to hp, as kWh has a time component.


Convert horsepower to watts?

Depends upon the voltage. At 110 volts, 800 watts = 7.27 amps. At 115 volts, 800 watts = 6.96 amps. At 120 volts, 800 watts = 6.67 amps. At 220 volts, 800 watts = 3.64 amps. Just divide the wattage by the voltage to determine the amperage. (You can also divide the wattage by the amperage to determine the voltage!)


How many KW per Hp?

1 Hp = o.735 KW


Convert watts to hp?

746 Watts per HP. I like to calculate in some leeway though, so when calculating horsepower required to drive a generator, I figure a 10kw generator will require a 10HP engine.