Calorie to BTU Conversion Chart
This chart converts Calorie (cal) to BTU (BTU) using the factor 0.0039656512. One cal equals 0.0039656512 BTU; one BTU equals 252.16539 cal.
BTU = cal × 0.00396565
| cal | BTU |
|---|---|
| 100 | 0.396565 |
| 200 | 0.79313 |
| 300 | 1.189695 |
| 400 | 1.58626 |
| 500 | 1.982826 |
| 600 | 2.379391 |
| 700 | 2.775956 |
| 800 | 3.172521 |
| 900 | 3.569086 |
| 1,000 | 3.965651 |
| 1,100 | 4.362216 |
| 1,200 | 4.758781 |
| 1,300 | 5.155347 |
| 1,400 | 5.551912 |
| 1,500 | 5.948477 |
| 1,600 | 6.345042 |
| 1,700 | 6.741607 |
| 1,800 | 7.138172 |
| 1,900 | 7.534737 |
| 2,000 | 7.931302 |
| 2,100 | 8.327868 |
| 2,200 | 8.724433 |
| 2,300 | 9.120998 |
| 2,400 | 9.517563 |
| 2,500 | 9.914128 |
| 2,600 | 10.310693 |
| 2,700 | 10.707258 |
| 2,800 | 11.103823 |
| 2,900 | 11.500389 |
| 3,000 | 11.896954 |
| 3,100 | 12.293519 |
| 3,200 | 12.690084 |
| 3,300 | 13.086649 |
| 3,400 | 13.483214 |
| 3,500 | 13.879779 |
| 3,600 | 14.276344 |
| 3,700 | 14.67291 |
| 3,800 | 15.069475 |
| 3,900 | 15.46604 |
| 4,000 | 15.862605 |
| 4,100 | 16.25917 |
| 4,200 | 16.655735 |
| 4,300 | 17.0523 |
| 4,400 | 17.448865 |
| 4,500 | 17.845431 |
| 4,600 | 18.241996 |
| 4,700 | 18.638561 |
| 4,800 | 19.035126 |
| 4,900 | 19.431691 |
| 5,000 | 19.828256 |
| cal | BTU |
|---|---|
| 5,100 | 20.224821 |
| 5,200 | 20.621386 |
| 5,300 | 21.017952 |
| 5,400 | 21.414517 |
| 5,500 | 21.811082 |
| 5,600 | 22.207647 |
| 5,700 | 22.604212 |
| 5,800 | 23.000777 |
| 5,900 | 23.397342 |
| 6,000 | 23.793907 |
| 6,100 | 24.190473 |
| 6,200 | 24.587038 |
| 6,300 | 24.983603 |
| 6,400 | 25.380168 |
| 6,500 | 25.776733 |
| 6,600 | 26.173298 |
| 6,700 | 26.569863 |
| 6,800 | 26.966428 |
| 6,900 | 27.362994 |
| 7,000 | 27.759559 |
| 7,100 | 28.156124 |
| 7,200 | 28.552689 |
| 7,300 | 28.949254 |
| 7,400 | 29.345819 |
| 7,500 | 29.742384 |
| 7,600 | 30.138949 |
| 7,700 | 30.535515 |
| 7,800 | 30.93208 |
| 7,900 | 31.328645 |
| 8,000 | 31.72521 |
| 8,100 | 32.121775 |
| 8,200 | 32.51834 |
| 8,300 | 32.914905 |
| 8,400 | 33.31147 |
| 8,500 | 33.708036 |
| 8,600 | 34.104601 |
| 8,700 | 34.501166 |
| 8,800 | 34.897731 |
| 8,900 | 35.294296 |
| 9,000 | 35.690861 |
| 9,100 | 36.087426 |
| 9,200 | 36.483991 |
| 9,300 | 36.880557 |
| 9,400 | 37.277122 |
| 9,500 | 37.673687 |
| 9,600 | 38.070252 |
| 9,700 | 38.466817 |
| 9,800 | 38.863382 |
| 9,900 | 39.259947 |
| 10,000 | 39.656512 |
How to use this chart
Find the cal value in the left column and read its BTU equivalent on the right. Every row uses the same conversion factor, so the printable table is suitable for quick reference without recalculating each value.
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