| British thermal unit (ISO) | Calories (International Table) |
|---|---|
| 1 BTUISO | 251.86299799369 calIT |
| 2 BTUISO | 503.72599598739 calIT |
| 3 BTUISO | 755.58899398108 calIT |
| 4 BTUISO | 1007.4519919748 calIT |
| 5 BTUISO | 1259.3149899685 calIT |
| 6 BTUISO | 1511.1779879622 calIT |
| 7 BTUISO | 1763.0409859559 calIT |
| 8 BTUISO | 2014.9039839496 calIT |
| 9 BTUISO | 2266.7669819433 calIT |
| 10 BTUISO | 2518.6299799369 calIT |
| British thermal unit (ISO) | Calories (International Table) |
|---|---|
| 15 BTUISO | 3777.9449699054 calIT |
| 20 BTUISO | 5037.2599598739 calIT |
| 30 BTUISO | 7555.8899398108 calIT |
| 40 BTUISO | 10074.519919748 calIT |
| 50 BTUISO | 12593.149899685 calIT |
| 60 BTUISO | 15111.779879622 calIT |
| 70 BTUISO | 17630.409859559 calIT |
| 80 BTUISO | 20149.039839496 calIT |
| 90 BTUISO | 22667.669819433 calIT |
| 100 BTUISO | 25186.299799369 calIT |
| British thermal unit (ISO) | Calories (International Table) |
|---|---|
| 500 BTUISO | 125931.49899685 calIT |
| 1000 BTUISO | 251862.99799369 calIT |
| 1500 BTUISO | 377794.49699054 calIT |
| 10000 BTUISO | 2518629.9799369 calIT |
| 50000 BTUISO | 12593149.899685 calIT |
| 100000 BTUISO | 25186299.799369 calIT |
| 500000 BTUISO | 125931498.99685 calIT |
| 1000000 BTUISO | 251862997.99369 calIT |
| 5000000 BTUISO | 1259314989.9685 calIT |
| 10000000 BTUISO | 2518629979.9369 calIT |