Below is a step by step process for calculating gas kWh:
1) Number of units used 100
2) Convert from imperial to metric – multiply number of units used by 2.83 (fixed) 100’s cu ft x 2.83. 10’s cu ft x 0.283. cu ft x 0.0283 283
3) Multiply by volume correction factor (1.022640) 289.407
4) Multiply by calorific value (39.3) 11373.699
5) Divide by kWh conversion factor (3.6- Fixed) 3159.361
6) Multiply by read factor 3159.361
Note that the correction factor changes
Note that the calorific value changes
Read factor to be determined by supplier / meter details
2) Multiply by volume correction factor (1.022640) 102.264
3) Multiply by calorific value (39.3) 4018.975
4) Divide by kWh conversion factor (3.6 -Fixed) 1116.382
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