Btu (15.8°C, ISO)
One BTU is defined as the energy required at 1 atmosphere to heat 1 avoirdupois pound of liquid water by 1 degree Fahrenheit. One Btu (15.8°C, ISO) equates to 1,054.5 J
Btu (15.8°C, ISO) to Btu (I.T., pre-1956)
Format
Accuracy
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Btu (15.8°C, ISO) to Btu (I.T., pre-1956) formula
Btu (I.T., pre-1956) =
Btu (15.8°C, ISO) * 0.99949
Btu (15.8°C, ISO) to Btu (I.T., pre-1956) formula
Btu (I.T., pre-1956) =
Btu (15.8°C, ISO) * 0.99949
Btu (I.T., pre-1956)
One Btu (I.T., pre-1956) equates to 1055.04 J
Btu (15.8°C, ISO) to Btu (I.T., pre-1956) table
| Btu (15.8°C, ISO) | Btu (I.T., pre-1956) |
|---|---|
| 0Btu (15.8°C, ISO) | 0.00Btu (I.T., pre-1956) |
| 1Btu (15.8°C, ISO) | 1.00Btu (I.T., pre-1956) |
| 2Btu (15.8°C, ISO) | 2.00Btu (I.T., pre-1956) |
| 3Btu (15.8°C, ISO) | 3.00Btu (I.T., pre-1956) |
| 4Btu (15.8°C, ISO) | 4.00Btu (I.T., pre-1956) |
| 5Btu (15.8°C, ISO) | 5.00Btu (I.T., pre-1956) |
| 6Btu (15.8°C, ISO) | 6.00Btu (I.T., pre-1956) |
| 7Btu (15.8°C, ISO) | 7.00Btu (I.T., pre-1956) |
| 8Btu (15.8°C, ISO) | 8.00Btu (I.T., pre-1956) |
| 9Btu (15.8°C, ISO) | 9.00Btu (I.T., pre-1956) |
| 10Btu (15.8°C, ISO) | 9.99Btu (I.T., pre-1956) |
| 11Btu (15.8°C, ISO) | 10.99Btu (I.T., pre-1956) |
| 12Btu (15.8°C, ISO) | 11.99Btu (I.T., pre-1956) |
| 13Btu (15.8°C, ISO) | 12.99Btu (I.T., pre-1956) |
| 14Btu (15.8°C, ISO) | 13.99Btu (I.T., pre-1956) |
| 15Btu (15.8°C, ISO) | 14.99Btu (I.T., pre-1956) |
| 16Btu (15.8°C, ISO) | 15.99Btu (I.T., pre-1956) |
| 17Btu (15.8°C, ISO) | 16.99Btu (I.T., pre-1956) |
| 18Btu (15.8°C, ISO) | 17.99Btu (I.T., pre-1956) |
| 19Btu (15.8°C, ISO) | 18.99Btu (I.T., pre-1956) |
| Btu (15.8°C, ISO) | Btu (I.T., pre-1956) |
|---|---|
| 20Btu (15.8°C, ISO) | 19.99Btu (I.T., pre-1956) |
| 21Btu (15.8°C, ISO) | 20.99Btu (I.T., pre-1956) |
| 22Btu (15.8°C, ISO) | 21.99Btu (I.T., pre-1956) |
| 23Btu (15.8°C, ISO) | 22.99Btu (I.T., pre-1956) |
| 24Btu (15.8°C, ISO) | 23.99Btu (I.T., pre-1956) |
| 25Btu (15.8°C, ISO) | 24.99Btu (I.T., pre-1956) |
| 26Btu (15.8°C, ISO) | 25.99Btu (I.T., pre-1956) |
| 27Btu (15.8°C, ISO) | 26.99Btu (I.T., pre-1956) |
| 28Btu (15.8°C, ISO) | 27.99Btu (I.T., pre-1956) |
| 29Btu (15.8°C, ISO) | 28.99Btu (I.T., pre-1956) |
| 30Btu (15.8°C, ISO) | 29.98Btu (I.T., pre-1956) |
| 31Btu (15.8°C, ISO) | 30.98Btu (I.T., pre-1956) |
| 32Btu (15.8°C, ISO) | 31.98Btu (I.T., pre-1956) |
| 33Btu (15.8°C, ISO) | 32.98Btu (I.T., pre-1956) |
| 34Btu (15.8°C, ISO) | 33.98Btu (I.T., pre-1956) |
| 35Btu (15.8°C, ISO) | 34.98Btu (I.T., pre-1956) |
| 36Btu (15.8°C, ISO) | 35.98Btu (I.T., pre-1956) |
| 37Btu (15.8°C, ISO) | 36.98Btu (I.T., pre-1956) |
| 38Btu (15.8°C, ISO) | 37.98Btu (I.T., pre-1956) |
| 39Btu (15.8°C, ISO) | 38.98Btu (I.T., pre-1956) |
| Btu (15.8°C, ISO) | Btu (I.T., pre-1956) |
|---|---|
| 40Btu (15.8°C, ISO) | 39.98Btu (I.T., pre-1956) |
| 41Btu (15.8°C, ISO) | 40.98Btu (I.T., pre-1956) |
| 42Btu (15.8°C, ISO) | 41.98Btu (I.T., pre-1956) |
| 43Btu (15.8°C, ISO) | 42.98Btu (I.T., pre-1956) |
| 44Btu (15.8°C, ISO) | 43.98Btu (I.T., pre-1956) |
| 45Btu (15.8°C, ISO) | 44.98Btu (I.T., pre-1956) |
| 46Btu (15.8°C, ISO) | 45.98Btu (I.T., pre-1956) |
| 47Btu (15.8°C, ISO) | 46.98Btu (I.T., pre-1956) |
| 48Btu (15.8°C, ISO) | 47.98Btu (I.T., pre-1956) |
| 49Btu (15.8°C, ISO) | 48.97Btu (I.T., pre-1956) |
| 50Btu (15.8°C, ISO) | 49.97Btu (I.T., pre-1956) |
| 51Btu (15.8°C, ISO) | 50.97Btu (I.T., pre-1956) |
| 52Btu (15.8°C, ISO) | 51.97Btu (I.T., pre-1956) |
| 53Btu (15.8°C, ISO) | 52.97Btu (I.T., pre-1956) |
| 54Btu (15.8°C, ISO) | 53.97Btu (I.T., pre-1956) |
| 55Btu (15.8°C, ISO) | 54.97Btu (I.T., pre-1956) |
| 56Btu (15.8°C, ISO) | 55.97Btu (I.T., pre-1956) |
| 57Btu (15.8°C, ISO) | 56.97Btu (I.T., pre-1956) |
| 58Btu (15.8°C, ISO) | 57.97Btu (I.T., pre-1956) |
| 59Btu (15.8°C, ISO) | 58.97Btu (I.T., pre-1956) |