Calories (15°C,CIPM, 1950)
The International Committee for Weights and Measures have defined one cal15 is the ammount of heat energy needed to raise the temperature of 1g of water from 14.5°C to 15.5°C
Calories (15°C,CIPM, 1950) to Btu (15°C)
Format
Accuracy
Note: Fractional results are rounded to the nearest 1/64. For a more accurate answer please select 'decimal' from the options above the result.
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Calories (15°C,CIPM, 1950) to Btu (15°C) formula
Btu (15.0 °C) =
cal15 * 0.0039680
Calories (15°C,CIPM, 1950) to Btu (15°C) formula
Btu (15.0 °C) =
cal15 * 0.0039680
Btu (15°C)
One Btu (15.0°C) is the energy required to heat 1 avoirdupois pound of liquid water from 14.5 °C to 15.5°C at a pressure of one atmosphere and equates to 1054.804 J
Calories (15 °C, CIPM, 1950) to Btu (15°C) table
| -20.000cal15 | -0.079361Btu (15.0 °C) |
| -19.000cal15 | -0.075393Btu (15.0 °C) |
| -18.000cal15 | -0.071425Btu (15.0 °C) |
| -17.000cal15 | -0.067457Btu (15.0 °C) |
| -16.000cal15 | -0.063489Btu (15.0 °C) |
| -15.000cal15 | -0.059521Btu (15.0 °C) |
| -14.000cal15 | -0.055553Btu (15.0 °C) |
| -13.000cal15 | -0.051584Btu (15.0 °C) |
| -12.000cal15 | -0.047616Btu (15.0 °C) |
| -11.000cal15 | -0.043648Btu (15.0 °C) |
| -10.000cal15 | -0.039680Btu (15.0 °C) |
| -9.0000cal15 | -0.035712Btu (15.0 °C) |
| -8.0000cal15 | -0.031744Btu (15.0 °C) |
| -7.0000cal15 | -0.027776Btu (15.0 °C) |
| -6.0000cal15 | -0.023808Btu (15.0 °C) |
| -5.0000cal15 | -0.019840Btu (15.0 °C) |
| -4.0000cal15 | -0.015872Btu (15.0 °C) |
| -3.0000cal15 | -0.011904Btu (15.0 °C) |
| -2.0000cal15 | -0.0079361Btu (15.0 °C) |
| -1.0000cal15 | -0.0039680Btu (15.0 °C) |
| Calories (15°C,CIPM, 1950) | Btu (15°C) |
|---|---|
| 0.0000cal15 | 0.0000Btu (15.0 °C) |
| 1.0000cal15 | 0.0039680Btu (15.0 °C) |
| 2.0000cal15 | 0.0079361Btu (15.0 °C) |
| 3.0000cal15 | 0.011904Btu (15.0 °C) |
| 4.0000cal15 | 0.015872Btu (15.0 °C) |
| 5.0000cal15 | 0.019840Btu (15.0 °C) |
| 6.0000cal15 | 0.023808Btu (15.0 °C) |
| 7.0000cal15 | 0.027776Btu (15.0 °C) |
| 8.0000cal15 | 0.031744Btu (15.0 °C) |
| 9.0000cal15 | 0.035712Btu (15.0 °C) |
| 10.000cal15 | 0.039680Btu (15.0 °C) |
| 11.000cal15 | 0.043648Btu (15.0 °C) |
| 12.000cal15 | 0.047616Btu (15.0 °C) |
| 13.000cal15 | 0.051584Btu (15.0 °C) |
| 14.000cal15 | 0.055553Btu (15.0 °C) |
| 15.000cal15 | 0.059521Btu (15.0 °C) |
| 16.000cal15 | 0.063489Btu (15.0 °C) |
| 17.000cal15 | 0.067457Btu (15.0 °C) |
| 18.000cal15 | 0.071425Btu (15.0 °C) |
| 19.000cal15 | 0.075393Btu (15.0 °C) |
| Calories (15°C,CIPM, 1950) | Btu (15°C) |
|---|---|
| 20.000cal15 | 0.079361Btu (15.0 °C) |
| 21.000cal15 | 0.083329Btu (15.0 °C) |
| 22.000cal15 | 0.087297Btu (15.0 °C) |
| 23.000cal15 | 0.091265Btu (15.0 °C) |
| 24.000cal15 | 0.095233Btu (15.0 °C) |
| 25.000cal15 | 0.099201Btu (15.0 °C) |
| 26.000cal15 | 0.10317Btu (15.0 °C) |
| 27.000cal15 | 0.10714Btu (15.0 °C) |
| 28.000cal15 | 0.11111Btu (15.0 °C) |
| 29.000cal15 | 0.11507Btu (15.0 °C) |
| 30.000cal15 | 0.11904Btu (15.0 °C) |
| 31.000cal15 | 0.12301Btu (15.0 °C) |
| 32.000cal15 | 0.12698Btu (15.0 °C) |
| 33.000cal15 | 0.13095Btu (15.0 °C) |
| 34.000cal15 | 0.13491Btu (15.0 °C) |
| 35.000cal15 | 0.13888Btu (15.0 °C) |
| 36.000cal15 | 0.14285Btu (15.0 °C) |
| 37.000cal15 | 0.14682Btu (15.0 °C) |
| 38.000cal15 | 0.15079Btu (15.0 °C) |
| 39.000cal15 | 0.15475Btu (15.0 °C) |
| Calories (15°C,CIPM, 1950) | Btu (15°C) |
|---|---|
| 40.000cal15 | 0.15872Btu (15.0 °C) |
| 41.000cal15 | 0.16269Btu (15.0 °C) |
| 42.000cal15 | 0.16666Btu (15.0 °C) |
| 43.000cal15 | 0.17063Btu (15.0 °C) |
| 44.000cal15 | 0.17459Btu (15.0 °C) |
| 45.000cal15 | 0.17856Btu (15.0 °C) |
| 46.000cal15 | 0.18253Btu (15.0 °C) |
| 47.000cal15 | 0.18650Btu (15.0 °C) |
| 48.000cal15 | 0.19047Btu (15.0 °C) |
| 49.000cal15 | 0.19443Btu (15.0 °C) |
| 50.000cal15 | 0.19840Btu (15.0 °C) |
| 51.000cal15 | 0.20237Btu (15.0 °C) |
| 52.000cal15 | 0.20634Btu (15.0 °C) |
| 53.000cal15 | 0.21031Btu (15.0 °C) |
| 54.000cal15 | 0.21427Btu (15.0 °C) |
| 55.000cal15 | 0.21824Btu (15.0 °C) |
| 56.000cal15 | 0.22221Btu (15.0 °C) |
| 57.000cal15 | 0.22618Btu (15.0 °C) |
| 58.000cal15 | 0.23015Btu (15.0 °C) |
| 59.000cal15 | 0.23411Btu (15.0 °C) |
| 60.000cal15 | 0.23808Btu (15.0 °C) |
| 61.000cal15 | 0.24205Btu (15.0 °C) |
| 62.000cal15 | 0.24602Btu (15.0 °C) |
| 63.000cal15 | 0.24999Btu (15.0 °C) |
| 64.000cal15 | 0.25395Btu (15.0 °C) |
| 65.000cal15 | 0.25792Btu (15.0 °C) |
| 66.000cal15 | 0.26189Btu (15.0 °C) |
| 67.000cal15 | 0.26586Btu (15.0 °C) |
| 68.000cal15 | 0.26983Btu (15.0 °C) |
| 69.000cal15 | 0.27379Btu (15.0 °C) |
| 70.000cal15 | 0.27776Btu (15.0 °C) |
| 71.000cal15 | 0.28173Btu (15.0 °C) |
| 72.000cal15 | 0.28570Btu (15.0 °C) |
| 73.000cal15 | 0.28967Btu (15.0 °C) |
| 74.000cal15 | 0.29363Btu (15.0 °C) |
| 75.000cal15 | 0.29760Btu (15.0 °C) |
| 76.000cal15 | 0.30157Btu (15.0 °C) |
| 77.000cal15 | 0.30554Btu (15.0 °C) |
| 78.000cal15 | 0.30951Btu (15.0 °C) |
| 79.000cal15 | 0.31347Btu (15.0 °C) |