The FAAâs Central Region Airports Division reviewed the performance characteristics of 64 different makes and models of business jet aircraft, 57 of which are listed in the attached table (ref: Table 1. Business Jet Statistics).
To convert the readings on an imperial meter from imperial units to kWh's the company should do the following calculation; (The number of units you've used) X (The metric conversion factor) X (The volume correction factor) X (The calorific value of the gas) divided by 3.6 = kWh's.tep 3. All energy bills are priced in kilowatt Hours (kWh), so your supplier has to do a calculation to turn the numbers on your gas meter (units) into kWh's. The only reliable way to see if they are billing you for the correct type of meter, is to do the same calculation.
Here's the formula to figure the cost of running a device: wattage x hours used 1000 x price per kWh = cost of electricity For example, let's say you leave a 100-watt bulb running continuously (730 hours a month), and you're paying 15 /kWh.8 kWh. To get kilowatt-hours, take the wattage of the device, multiply by the number of hours you use it, and divide by 1000. (Dividing by 1000 changes it from watt-hours to kilowatt-hours.) That's exactly what I did in the table above.