| Similarity | Rank | |
|---|---|---|
| BTUs | 0.921 | 92998 |
| BTU | 0.889 | 51224 |
| kWh | 0.824 | 29342 |
| MWh | 0.809 | 81228 |
| kwh | 0.781 | 97384 |
| kilowatt | 0.776 | 45080 |
| kW | 0.770 | 27413 |
| kilowatt-hour | 0.767 | 96618 |
| m3 | 0.752 | 48819 |
| kilowatts | 0.747 | 58726 |
| gpm | 0.733 | 78545 |
| cubic | 0.716 | 13928 |
| gallons | 0.714 | 10814 |
| MWe | 0.709 | 81615 |
| megawatts | 0.706 | 34528 |
| gas-fired | 0.703 | 70372 |
| watts | 0.692 | 18963 |
| litres | 0.689 | 20881 |
| kcal | 0.679 | 66362 |
| gigawatts | 0.678 | 88899 |
| sqft | 0.677 | 65357 |
| MW | 0.673 | 16989 |
| kw | 0.671 | 82706 |
| NOx | 0.671 | 55787 |
| tankless | 0.668 | 50304 |