kwh means Kilowatt Hour..used by the electric company to monitor how much you owe them.it is not a term for a car battery.....your regular car battery has 12 volts of power
1 mwh = 1000 kwh hence 4 mwh = 4000 kwh
about 10,000 KWh
1 kwh = 3,600,000 Joules
100 kWh
approximately 40 kWh
1 PJ equals 277 777 777.78 kWh
To find kWh a time frame has to be given. That is what the h in kWh stands for.
I can only find mean energy produced. If I have used i.e. 10 liters of gasoline in 100 km, as 1 liter of gasoline produce about 10 kWh of energy, that means at efficiency 25% 2.5*10 kWh = 25 kWh mean en.used by my car
Dinorwig is a 'pumped storage' hydro power facility. It has a capacity to produce 1.89GW of electricity, which equates to 6.8TWh. I terms of kWh, this would be 6.8E9 kWh or 6,800,000,000 kWh. (6.8 billion kWh).
Hi I believe it is 277.7 kWh per Gj. Cheers
1,000,000,000
20 kwh for one metric ton of limestone