| British thermal unit (thermochemical) | Gallon-atmosphere (imperial) |
|---|---|
| 1 BTUth | 2.2889176110944 imp gal atm |
| 2 BTUth | 4.5778352221889 imp gal atm |
| 3 BTUth | 6.8667528332833 imp gal atm |
| 4 BTUth | 9.1556704443777 imp gal atm |
| 5 BTUth | 11.444588055472 imp gal atm |
| 6 BTUth | 13.733505666567 imp gal atm |
| 7 BTUth | 16.022423277661 imp gal atm |
| 8 BTUth | 18.311340888755 imp gal atm |
| 9 BTUth | 20.60025849985 imp gal atm |
| 10 BTUth | 22.889176110944 imp gal atm |
| British thermal unit (thermochemical) | Gallon-atmosphere (imperial) |
|---|---|
| 15 BTUth | 34.333764166416 imp gal atm |
| 20 BTUth | 45.778352221889 imp gal atm |
| 30 BTUth | 68.667528332833 imp gal atm |
| 40 BTUth | 91.556704443777 imp gal atm |
| 50 BTUth | 114.44588055472 imp gal atm |
| 60 BTUth | 137.33505666567 imp gal atm |
| 70 BTUth | 160.22423277661 imp gal atm |
| 80 BTUth | 183.11340888755 imp gal atm |
| 90 BTUth | 206.0025849985 imp gal atm |
| 100 BTUth | 228.89176110944 imp gal atm |
| British thermal unit (thermochemical) | Gallon-atmosphere (imperial) |
|---|---|
| 500 BTUth | 1144.4588055472 imp gal atm |
| 1000 BTUth | 2288.9176110944 imp gal atm |
| 1500 BTUth | 3433.3764166416 imp gal atm |
| 10000 BTUth | 22889.176110944 imp gal atm |
| 50000 BTUth | 114445.88055472 imp gal atm |
| 100000 BTUth | 228891.76110944 imp gal atm |
| 500000 BTUth | 1144458.8055472 imp gal atm |
| 1000000 BTUth | 2288917.6110944 imp gal atm |
| 5000000 BTUth | 11444588.055472 imp gal atm |
| 10000000 BTUth | 22889176.110944 imp gal atm |