| British thermal unit (ISO) | Gallon-atmosphere (imperial) |
|---|---|
| 1 BTUISO | 2.2892432502481 imp gal atm |
| 2 BTUISO | 4.5784865004962 imp gal atm |
| 3 BTUISO | 6.8677297507443 imp gal atm |
| 4 BTUISO | 9.1569730009924 imp gal atm |
| 5 BTUISO | 11.44621625124 imp gal atm |
| 6 BTUISO | 13.735459501489 imp gal atm |
| 7 BTUISO | 16.024702751737 imp gal atm |
| 8 BTUISO | 18.313946001985 imp gal atm |
| 9 BTUISO | 20.603189252233 imp gal atm |
| 10 BTUISO | 22.892432502481 imp gal atm |
| British thermal unit (ISO) | Gallon-atmosphere (imperial) |
|---|---|
| 15 BTUISO | 34.338648753721 imp gal atm |
| 20 BTUISO | 45.784865004962 imp gal atm |
| 30 BTUISO | 68.677297507443 imp gal atm |
| 40 BTUISO | 91.569730009924 imp gal atm |
| 50 BTUISO | 114.4621625124 imp gal atm |
| 60 BTUISO | 137.35459501489 imp gal atm |
| 70 BTUISO | 160.24702751737 imp gal atm |
| 80 BTUISO | 183.13946001985 imp gal atm |
| 90 BTUISO | 206.03189252233 imp gal atm |
| 100 BTUISO | 228.92432502481 imp gal atm |
| British thermal unit (ISO) | Gallon-atmosphere (imperial) |
|---|---|
| 500 BTUISO | 1144.621625124 imp gal atm |
| 1000 BTUISO | 2289.2432502481 imp gal atm |
| 1500 BTUISO | 3433.8648753721 imp gal atm |
| 10000 BTUISO | 22892.432502481 imp gal atm |
| 50000 BTUISO | 114462.1625124 imp gal atm |
| 100000 BTUISO | 228924.32502481 imp gal atm |
| 500000 BTUISO | 1144621.625124 imp gal atm |
| 1000000 BTUISO | 2289243.2502481 imp gal atm |
| 5000000 BTUISO | 11446216.25124 imp gal atm |
| 10000000 BTUISO | 22892432.502481 imp gal atm |