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Engineering ToolBox > Water - Specific Heat Capacity at High Temperature
When calculating mass and volume flow in water heating systems at high temperature, the specific heat capacity should be adjusted according the table below:
| Temperature - T - (oF) | Specific Heat Capacity - cp - (Btu/lbm.oF) |
| 200 | 1.005 |
| 210 | 1.007 |
| 212 | 1.008 |
| 220 | 1.010 |
| 230 | 1.012 |
| 240 | 1.013 |
| 250 | 1.015 |
| 270 | 1.020 |
| 280 | 1.022 |
| 290 | 1.025 |
| 300 | 1.032 |
| 310 | 1.035 |
| 320 | 1.040 |
| 330 | 1.042 |
| 340 | 1.047 |
| 350 | 1.052 |
| 370 | 1.062 |
| 380 | 1.070 |
| 390 | 1.077 |
| 400 | 1.085 |
| 420 | 1.097 |
| 430 | 1.107 |
| 440 | 1.115 |