Btu (3.9°C)
One BTU is the energy required to warm 1 avoirdupois pound of liquid water by 1 degree Fahrenheit, at one atmosphere. The Btu (3.9°C) uses the calorie value of water at the temperature of its maximum density
Btu (3.9°C) to Calories (20°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.
Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.
Note: For a pure decimal result please select 'decimal' from the options above the result.
Btu (3.9°C) to Calories (20°C) formula
cal20 =
Btu (3.9°C) * 253.39
Btu (3.9°C) to Calories (20°C) formula
cal20 =
Btu (3.9°C) * 253.39
Calories (20°C)
One Calorie (20°C) is the amount of energy needed to raise the temperature of 1 gram of air-free water from 19.5 to 20.5 °C at atmospheric pressure.
Btu (3.9°C) to Calories (20°C) table
| -20.000Btu (3.9°C) | -5067.9cal20 |
| -19.000Btu (3.9°C) | -4814.5cal20 |
| -18.000Btu (3.9°C) | -4561.1cal20 |
| -17.000Btu (3.9°C) | -4307.7cal20 |
| -16.000Btu (3.9°C) | -4054.3cal20 |
| -15.000Btu (3.9°C) | -3800.9cal20 |
| -14.000Btu (3.9°C) | -3547.5cal20 |
| -13.000Btu (3.9°C) | -3294.1cal20 |
| -12.000Btu (3.9°C) | -3040.7cal20 |
| -11.000Btu (3.9°C) | -2787.3cal20 |
| -10.000Btu (3.9°C) | -2533.9cal20 |
| -9.0000Btu (3.9°C) | -2280.5cal20 |
| -8.0000Btu (3.9°C) | -2027.2cal20 |
| -7.0000Btu (3.9°C) | -1773.8cal20 |
| -6.0000Btu (3.9°C) | -1520.4cal20 |
| -5.0000Btu (3.9°C) | -1267.0cal20 |
| -4.0000Btu (3.9°C) | -1013.6cal20 |
| -3.0000Btu (3.9°C) | -760.18cal20 |
| -2.0000Btu (3.9°C) | -506.79cal20 |
| -1.0000Btu (3.9°C) | -253.39cal20 |
| Btu (3.9°C) | Calories (20°C) |
|---|---|
| 0.0000Btu (3.9°C) | 0.0000cal20 |
| 1.0000Btu (3.9°C) | 253.39cal20 |
| 2.0000Btu (3.9°C) | 506.79cal20 |
| 3.0000Btu (3.9°C) | 760.18cal20 |
| 4.0000Btu (3.9°C) | 1013.6cal20 |
| 5.0000Btu (3.9°C) | 1267.0cal20 |
| 6.0000Btu (3.9°C) | 1520.4cal20 |
| 7.0000Btu (3.9°C) | 1773.8cal20 |
| 8.0000Btu (3.9°C) | 2027.2cal20 |
| 9.0000Btu (3.9°C) | 2280.5cal20 |
| 10.000Btu (3.9°C) | 2533.9cal20 |
| 11.000Btu (3.9°C) | 2787.3cal20 |
| 12.000Btu (3.9°C) | 3040.7cal20 |
| 13.000Btu (3.9°C) | 3294.1cal20 |
| 14.000Btu (3.9°C) | 3547.5cal20 |
| 15.000Btu (3.9°C) | 3800.9cal20 |
| 16.000Btu (3.9°C) | 4054.3cal20 |
| 17.000Btu (3.9°C) | 4307.7cal20 |
| 18.000Btu (3.9°C) | 4561.1cal20 |
| 19.000Btu (3.9°C) | 4814.5cal20 |
| Btu (3.9°C) | Calories (20°C) |
|---|---|
| 20.000Btu (3.9°C) | 5067.9cal20 |
| 21.000Btu (3.9°C) | 5321.3cal20 |
| 22.000Btu (3.9°C) | 5574.7cal20 |
| 23.000Btu (3.9°C) | 5828.1cal20 |
| 24.000Btu (3.9°C) | 6081.5cal20 |
| 25.000Btu (3.9°C) | 6334.9cal20 |
| 26.000Btu (3.9°C) | 6588.3cal20 |
| 27.000Btu (3.9°C) | 6841.6cal20 |
| 28.000Btu (3.9°C) | 7095.0cal20 |
| 29.000Btu (3.9°C) | 7348.4cal20 |
| 30.000Btu (3.9°C) | 7601.8cal20 |
| 31.000Btu (3.9°C) | 7855.2cal20 |
| 32.000Btu (3.9°C) | 8108.6cal20 |
| 33.000Btu (3.9°C) | 8362.0cal20 |
| 34.000Btu (3.9°C) | 8615.4cal20 |
| 35.000Btu (3.9°C) | 8868.8cal20 |
| 36.000Btu (3.9°C) | 9122.2cal20 |
| 37.000Btu (3.9°C) | 9375.6cal20 |
| 38.000Btu (3.9°C) | 9629.0cal20 |
| 39.000Btu (3.9°C) | 9882.4cal20 |
| Btu (3.9°C) | Calories (20°C) |
|---|---|
| 40.000Btu (3.9°C) | 10136cal20 |
| 41.000Btu (3.9°C) | 10389cal20 |
| 42.000Btu (3.9°C) | 10643cal20 |
| 43.000Btu (3.9°C) | 10896cal20 |
| 44.000Btu (3.9°C) | 11149cal20 |
| 45.000Btu (3.9°C) | 11403cal20 |
| 46.000Btu (3.9°C) | 11656cal20 |
| 47.000Btu (3.9°C) | 11910cal20 |
| 48.000Btu (3.9°C) | 12163cal20 |
| 49.000Btu (3.9°C) | 12416cal20 |
| 50.000Btu (3.9°C) | 12670cal20 |
| 51.000Btu (3.9°C) | 12923cal20 |
| 52.000Btu (3.9°C) | 13177cal20 |
| 53.000Btu (3.9°C) | 13430cal20 |
| 54.000Btu (3.9°C) | 13683cal20 |
| 55.000Btu (3.9°C) | 13937cal20 |
| 56.000Btu (3.9°C) | 14190cal20 |
| 57.000Btu (3.9°C) | 14443cal20 |
| 58.000Btu (3.9°C) | 14697cal20 |
| 59.000Btu (3.9°C) | 14950cal20 |
| 60.000Btu (3.9°C) | 15204cal20 |
| 61.000Btu (3.9°C) | 15457cal20 |
| 62.000Btu (3.9°C) | 15710cal20 |
| 63.000Btu (3.9°C) | 15964cal20 |
| 64.000Btu (3.9°C) | 16217cal20 |
| 65.000Btu (3.9°C) | 16471cal20 |
| 66.000Btu (3.9°C) | 16724cal20 |
| 67.000Btu (3.9°C) | 16977cal20 |
| 68.000Btu (3.9°C) | 17231cal20 |
| 69.000Btu (3.9°C) | 17484cal20 |
| 70.000Btu (3.9°C) | 17738cal20 |
| 71.000Btu (3.9°C) | 17991cal20 |
| 72.000Btu (3.9°C) | 18244cal20 |
| 73.000Btu (3.9°C) | 18498cal20 |
| 74.000Btu (3.9°C) | 18751cal20 |
| 75.000Btu (3.9°C) | 19005cal20 |
| 76.000Btu (3.9°C) | 19258cal20 |
| 77.000Btu (3.9°C) | 19511cal20 |
| 78.000Btu (3.9°C) | 19765cal20 |
| 79.000Btu (3.9°C) | 20018cal20 |