能量是执行工作的能力。它以各种形式存在，例如动力学，电势，热等。在焦耳（J）中测量。
1 cal/s = 4.184 J
1 J = 0.239 cal/s
例子:
将15 每秒卡路里转换为焦耳：
15 cal/s = 62.76 J
| 每秒卡路里 | 焦耳 |
|---|---|
| 0.01 cal/s | 0.042 J |
| 0.1 cal/s | 0.418 J |
| 1 cal/s | 4.184 J |
| 2 cal/s | 8.368 J |
| 3 cal/s | 12.552 J |
| 5 cal/s | 20.92 J |
| 10 cal/s | 41.84 J |
| 20 cal/s | 83.68 J |
| 30 cal/s | 125.52 J |
| 40 cal/s | 167.36 J |
| 50 cal/s | 209.2 J |
| 60 cal/s | 251.04 J |
| 70 cal/s | 292.88 J |
| 80 cal/s | 334.72 J |
| 90 cal/s | 376.56 J |
| 100 cal/s | 418.4 J |
| 250 cal/s | 1,046 J |
| 500 cal/s | 2,092 J |
| 750 cal/s | 3,138 J |
| 1000 cal/s | 4,184 J |
| 10000 cal/s | 41,840 J |
| 100000 cal/s | 418,400 J |
规则