what is the difference between watt and kilowatt?
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Watt is the unit of power whereas kilowatt-hour (kWh) is the unit of energy. Watt indicates the rate of using energy in J/s. ... If you have a Light bulb that has a rating of 100 watt, it means that the light bulb consumes 100 J per second. kWh is the unit of energy.
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1 Unit of Electricity is equal to 1KWh(1000Watts/h), amount of energy used by a 1kW (1000 watt) electric heater for 1 hour. Well now Let's convert 1 Amp To Watts. Power in watts equals amperes times voltage. So, in a direct current, 1 amp at 110 volts equals 110 watts, whereas 1 amp at 220 volts equals 220 watts.
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With power and energy, power is units of energy divided by time. The same difference as distance and velocity. The units of power are watts, the units of energy are joules. A watt is one joule divided by one second.
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In a simple sense, Volt is a unit of measuring voltage and watt is a unit of measuring power. Volt is the measure of potential difference which causes a current to flow through, having some resistance in the medium. While watt is the power released due to this potential difference and current.
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Most electric heaters use 1,500 watts, but some are slightly less or slightly more. Let's go ahead and assume you've got a 1,500-watt heater. Since 1,000 watts equals 1 kilowatt, that means your heater uses 1.5 kilowatts of power.
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One of the major difference between volts and watts is that the volt is the SI unit of potential difference and electromotive force, whereas the watt measures the SI unit of power.
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['Watts (electric usage rating of your items, 1 kilowatt is 1000 watts) ... ', 'Watts/1000 = kilowatts or kW. ... ', 'Hours used in month (use an average) ... ', 'Kilowatts x Hours = Kilowatt Hours or kWh. ... ', 'Electricity price (in pence per kWh - enter the cost you pay)']
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Energy/Electricity and its units If you use 1000 Watts or 1 Kilowatt of power for 1 hour then you consume 1 unit or 1 Kilowatt-Hour (kWH) of electricity. So the reading on the electricity meter represents the actual electricity used.
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A kWh equals the amount of energy you would use by keeping a 1,000 watt appliance running for one hour. In metric, 1,000 = kilo, so 1,000 watts equals a kilowatt. For instance, if you turned on a 100 watt bulb, it would take 10 hours to use one kilowatt-hour of energy.
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Divide this number by 1000 to find kilowatts. For example, an appliance that uses 12 amps and runs on North American electricity would use 1440 Watts, or 1.44 kilowatts.
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More information from the unit converter The answer is 0.10197162129779. We assume you are converting between kilogram-force meter/second and watt. You can view more details on each measurement unit: kg-m/s or watts The SI derived unit for power is the watt. 1 kg-m/s is equal to 9.80665 watt.
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A kilowatt is equal to 1000 watts, so 1 kWh represents the amount of energy transfer that occurs over one hour from a power output of 1000 watts (i.e., joules per second). Thus 1 kWh is equal to 3,600,000 joules of energy transfer (work).
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1 kWh (kilo watt hour) and 1 Unit are same. 1 kWh is the amount of energy consumption by 1 kW load in one hour. Therefore, 1 Unit = 1 kWh. Therefore, 1 Unit Electricity is equal to 3.6×106 Joule of electrical energy consumption.
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Watt is the unit of power whereas kilowatt-hour (kWh) is the unit of energy. Watt indicates the rate of using energy in J/s. You can compare this to how fast water is flowing out of a water pipe. If you have a Light bulb that has a rating of 100 watt, it means that the light bulb consumes 100 J per second.
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However, electricity on your bill is measured in kilowatt-hours (kWh), not watt-hours. One kilowatt is equal to 1000 watts, so to calculate how many kWh a device uses, divide the watt-hours from the previous step by 1000.
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Megawatts are used to measure the output of a power plant or the amount of electricity required by an entire city. One megawatt (MW) = 1,000 kilowatts = 1,000,000 watts. For example, a typical coal plant is about 600 MW in size. Gigawatts measure the capacity of large power plants or of many plants.
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Your electric heater wattage tells how much electricity is needed to power it. Most electric heaters use 1,500 watts, but some are slightly less or slightly more. Let's go ahead and assume you've got a 1,500-watt heater. Since 1,000 watts equals 1 kilowatt, that means your heater uses 1.5 kilowatts of power.