 # How Many HP Is 800w?

## How much is 600 watts per hour?

Common Watts to Kilowatt-Hour ConversionsPower in WattsEnergy in Kilowatt-hoursElectricity Cost400 W0.4 kWh\$0.048 per hr500 W0.5 kWh\$0.060 per hr600 W0.6 kWh\$0.072 per hr700 W0.7 kWh\$0.084 per hr6 more rows.

## How is HP calculated?

Power = (Force x Distance) / Time For electric motors, power or horsepower can be calculated from the torque and speed. For example, if you have a motor rated for 3,000 RPM and 6 in-lbf then the horsepower is calculated below.

## How many horsepower is a human?

1.2 hpWhen considering human-powered equipment, a healthy human can produce about 1.2 hp (0.89 kW) briefly (see orders of magnitude) and sustain about 0.1 hp (0.075 kW) indefinitely; trained athletes can manage up to about 2.5 hp (1.9 kW) briefly and 0.35 hp (0.26 kW) for a period of several hours.

## What car has the most horsepower?

Venom F5As of now, the Venom F5 has the greatest amount of horsepower worldwide….Hennessey Venom F5Smaller than other hypercars.8-liter V8 engine with at least two turbos.Low-drag aerodynamics.Weighs 2950 lbs.Can reach 186 mph in under 10 seconds.Jul 26, 2020

## How much electricity does a 1 hp pump use?

If the motor is fully loaded, it will provide output power of 1 HP = (1 X 0.746) kW = 0.746kW. Electrical Input Power = (Output Power/Efficiency). Assuming 90% efficiency, Input Power = 0.746/0.9 = 0.83kW.

## How much electricity does a 5 hp motor use?

Therefore, the power consumed by a 5 HP motor performing at 80% efficiency will be: Output mechanical energy: 5 HP X 746 Watts = 3,730 Watts or 3.73 kW. As the output mechanical energy is the result of the motor performing at 80% efficiency, the power consumed by the 5 HP motor will be 3.73 kW X 100 ÷ 80= 4.66 kW.

## How fast is 1hp?

In other words, your engine have a 1 horsepower if it corresponds to the power of horse lifting 550 pounds to 1 foot in 1 second. Therefore, horsepower is a unit expressed in the foot-pound-second (fps) system that fulfills the relation 1 HP = 550 foot-pounds per minute.

## How many watts does a .5 HP aircon use?

The KwH consumption of air conditioners depends on horsepower (HP). For example, an aircon unit with 0.5 HP will use about 600 watts, while a 2.5 HP aircon will consume approximately 2,700 watts.

## How many watts is a 1 hp aircon?

745.7 watts1 hp = 745.7 watts.

## What size generator do I need to run a 5 hp motor?

A true 5 hp on 220 volts would require 28 amps to run on 220 or 6160 watts so at a minimum I would think 20,000 watt generator.

## Why is horse 15 horsepower?

While it is true that the maximum output of a horse is around 15 horsepower, when you average the output of a horse over the course of a work day it ends up being around a horsepower. Watt defined this amount as “the amount of work required from a horse to pull 150 pounds out of a hole that was 220 feet deep”.

## What is the value of 1 horsepower?

746 wattsThe electrical equivalent of one horsepower is 746 watts in the International System of Units (SI), and the heat equivalent is 2,545 BTU (British Thermal Units) per hour. Another unit of power is the metric horsepower, which equals 4,500 kilogram-metres per minute (32,549 foot-pounds per minute), or 0.9863 horsepower.

## How many watts is a 1 hp motor?

746 wattsOne electric horsepower is equal to exactly 746 watts.

## How many horsepower is 1000w?

1.341022 hpWatts to horsepower conversion tableWatts (W)Mechanic horsepower (hp(I))Metric horsepower (hp(M))700 W0.938715 hp0.951735 hp800 W1.072817 hp1.087697 hp900 W1.206920 hp1.223659 hp1000 W1.341022 hp1.359622 hp28 more rows

## How much HP aircon do I need?

TIP 1: Match your aircon horsepower (HP) to the size of your roomRoom SizeAircon Horsepower (HP)18 to 22 sq. m1.0 HP23 to 27 sq. m1.5 HP28 to 40 sq. m2.0 HP41 to 54 sq. m2.5 HP2 more rows

## Why is 1Hp equal to 746 watts?

1Hp = 745.69 Newton meter per second. A 1 hp motor cannot use less than 745.7 Watts so if it uses 1 kW it is about 75% efficient, which sounds about right for a motor of that size. One mechanical horsepower of 550 foot-pounds per second is equivalent to 745.7 watts.

## What horse is horsepower based on?

The initial definition of horsepower was created by James Watt, which was based on the continuous, sustained power output of a horse. He measured how much water a horse could raise in a minute, at a normal walking pace, which turned out to be 550 ft-lbs/s. That soon became the baseline measurement for 1 HP.

## Is 1HP equal to 1 horse?

Does one horsepower equal one horse? Not quite. It’s a common misconception that one horsepower is equal to the peak power production of a horse, which is capable of a maximum of around 14.9 horsepower. By comparison, a human being is capable of approximately five horsepower at peak power production.