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.
An hour is just 3600 seconds so a Watt hour is simply 1 Watt (Or 1 Joule per second) for 3600 seconds which equals 3600 Joules. 1 kWh is 3600,000 joules and 1 kW is 1000 joules per second. Now that's out of the way, we basically have three different ways of measuring energy usage per person.1.The energy they produce in their muscles. 2.o find out how much energy you use directly in appliances, it's probably easiest just to watch what you do each day and write it down. Add up your energy usage for your house on your electricity meter for a month (usually in kWh) and divide it by the number of days in the month and the number of people in the house.