Considering it is kw for kilowatt and not kv. 1 megawatt = 1000 kilowatt.
"Watt" is a rate of using energy. It means "one joule per second"."One megawatt per year" means "One million joules per second per year".Clearly, it has no physical meaning.One megawatt-year is equal to roughly 31.56 megajoules. (rounded)One megajoule per year is equal to roughly 0.0317 watt. (rounded)
Watt, kilowatt, or megawatt are units of power (energy/time). A watt is 1 joule/second. A kilowatt is a thousand joules per second. A kilowatt is also 1 kWh/hour (kilowatt-hour / hour). Since you would usually pay per kilowatt-hour, you might be more interested in the number of kilowatt-hours. A megawatt is a million joules per second - or a thousand kWh/hour.
1 horsepower is 746 watts. You would need approximately 1340.5 horsepower to produce 1 megawatt of energy. That's a lot of horses!
Mega means "million." So any whole mega would contain at least six zeroes. 1 megawatt = 1,000,000 watts.
One megawatt is equal to 1,340 horsepower.
No, 1 megawatt is equal to 1000 kilowatts.
Considering it is kw for kilowatt and not kv. 1 megawatt = 1000 kilowatt.
1 kwh = 3,600,000 Joules
"Mega" is the prefix for one million. So one Megawatt is equal to 1 million watts. That is, 1 Megawatt = 1MW = 1,000,000 W = 1,000,000 Watts
1 Kilojoule is equal to 1000 joules. So, 980 kilojoules x 1000 joules per kilojoule = 980000 joules.
"Watt" is a rate of using energy. It means "one joule per second"."One megawatt per year" means "One million joules per second per year".Clearly, it has no physical meaning.One megawatt-year is equal to roughly 31.56 megajoules. (rounded)One megajoule per year is equal to roughly 0.0317 watt. (rounded)
Watt, kilowatt, or megawatt are units of power (energy/time). A watt is 1 joule/second. A kilowatt is a thousand joules per second. A kilowatt is also 1 kWh/hour (kilowatt-hour / hour). Since you would usually pay per kilowatt-hour, you might be more interested in the number of kilowatt-hours. A megawatt is a million joules per second - or a thousand kWh/hour.
1 megawatt = 1,000 kilowatts0.5 megawatt = 500 kilowatts
First of all, a megawatt is not a unit of energy. It is a unit of power, or the rate at which energy is used. 1 watt corresponds to 1 joule per second. For example, a sixty watt lightbulb uses 60 joules of energy per second. So a megawatt is one million watts, or one million joules of energy per second. Electrical energy is often measured in kilowatt-hours by the electric company (So that they know how much to charge you). This is equivalent to the amount of energy that a kilowatt power source could supply in one hour. The amount of energy in joules that a kilowatt hour is goes as follows: 1 kilowatt = 1000 watts, so 1000 joules per second. Multiply this by the number of seconds in an hour, and you have 3600000J.
1 erg
1 cal=4 joule. 84 joules=84/4=21 cal