| 1 BTU | = 2.9307111111111E+17 aWh |
| 2 BTU | = 5.8614222222222E+17 aWh |
| 3 BTU | = 8.7921333333333E+17 aWh |
| 4 BTU | = 1.1722844444444E+18 aWh |
| 5 BTU | = 1.4653555555556E+18 aWh |
| 6 BTU | = 1.7584266666667E+18 aWh |
| 7 BTU | = 2.0514977777778E+18 aWh |
| 8 BTU | = 2.3445688888889E+18 aWh |
| 9 BTU | = 2.63764E+18 aWh |
| 10 BTU | = 2.9307111111111E+18 aWh |
| 20 BTU | = 5.8614222222222E+18 aWh |
| 30 BTU | = 8.7921333333333E+18 aWh |
| 40 BTU | = 1.1722844444444E+19 aWh |
| 50 BTU | = 1.4653555555556E+19 aWh |
| 60 BTU | = 1.7584266666667E+19 aWh |
| 70 BTU | = 2.0514977777778E+19 aWh |
| 80 BTU | = 2.3445688888889E+19 aWh |
| 90 BTU | = 2.63764E+19 aWh |
| 100 BTU | = 2.9307111111111E+19 aWh |
| 200 BTU | = 5.8614222222222E+19 aWh |
| 300 BTU | = 8.7921333333333E+19 aWh |
| 400 BTU | = 1.1722844444444E+20 aWh |
| 500 BTU | = 1.4653555555556E+20 aWh |
| 600 BTU | = 1.7584266666667E+20 aWh |
| 700 BTU | = 2.0514977777778E+20 aWh |
| 800 BTU | = 2.3445688888889E+20 aWh |
| 900 BTU | = 2.63764E+20 aWh |
| 1000 BTU | = 2.9307111111111E+20 aWh |
| 2000 BTU | = 5.8614222222222E+20 aWh |
| 4000 BTU | = 1.1722844444444E+21 aWh |
| 5000 BTU | = 1.4653555555556E+21 aWh |
| 7500 BTU | = 2.1980333333333E+21 aWh |
| 10000 BTU | = 2.9307111111111E+21 aWh |
| 25000 BTU | = 7.3267777777778E+21 aWh |
| 50000 BTU | = 1.4653555555556E+22 aWh |
| 100000 BTU | = 2.9307111111111E+22 aWh |
| 1000000 BTU | = 2.9307111111111E+23 aWh |
| 1000000000 BTU | = 2.9307111111111E+26 aWh |