Calories (15 °C, NBS 1939)
The National Bureau of Standards (NBS, now known as The National Institute of Standards and Technology) defined the cal15 as being the ammount of energy needed to warm 1g of water from 14.5°C to 15.5°C
Calories (15 °C, NBS 1939) to Calories (15°C,CIPM, 1950)
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.
Calories (15 °C, NBS 1939) to Calories (15°C,CIPM, 1950) formula
cal15 =
cal(NBS) * 1.0001
Calories (15 °C, NBS 1939) to Calories (15°C,CIPM, 1950) formula
cal15 =
cal(NBS) * 1.0001
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, NBS 1939) to Calories (15 °C, CIPM, 1950) table
| Calories (15 °C, NBS 1939) | Calories (15°C,CIPM, 1950) |
|---|---|
| 0cal(NBS) | 0.00cal15 |
| 1cal(NBS) | 1.00cal15 |
| 2cal(NBS) | 2.00cal15 |
| 3cal(NBS) | 3.00cal15 |
| 4cal(NBS) | 4.00cal15 |
| 5cal(NBS) | 5.00cal15 |
| 6cal(NBS) | 6.00cal15 |
| 7cal(NBS) | 7.00cal15 |
| 8cal(NBS) | 8.00cal15 |
| 9cal(NBS) | 9.00cal15 |
| 10cal(NBS) | 10.00cal15 |
| 11cal(NBS) | 11.00cal15 |
| 12cal(NBS) | 12.00cal15 |
| 13cal(NBS) | 13.00cal15 |
| 14cal(NBS) | 14.00cal15 |
| 15cal(NBS) | 15.00cal15 |
| 16cal(NBS) | 16.00cal15 |
| 17cal(NBS) | 17.00cal15 |
| 18cal(NBS) | 18.00cal15 |
| 19cal(NBS) | 19.00cal15 |
| Calories (15 °C, NBS 1939) | Calories (15°C,CIPM, 1950) |
|---|---|
| 20cal(NBS) | 20.00cal15 |
| 21cal(NBS) | 21.00cal15 |
| 22cal(NBS) | 22.00cal15 |
| 23cal(NBS) | 23.00cal15 |
| 24cal(NBS) | 24.00cal15 |
| 25cal(NBS) | 25.00cal15 |
| 26cal(NBS) | 26.00cal15 |
| 27cal(NBS) | 27.00cal15 |
| 28cal(NBS) | 28.00cal15 |
| 29cal(NBS) | 29.00cal15 |
| 30cal(NBS) | 30.00cal15 |
| 31cal(NBS) | 31.00cal15 |
| 32cal(NBS) | 32.00cal15 |
| 33cal(NBS) | 33.00cal15 |
| 34cal(NBS) | 34.00cal15 |
| 35cal(NBS) | 35.00cal15 |
| 36cal(NBS) | 36.00cal15 |
| 37cal(NBS) | 37.00cal15 |
| 38cal(NBS) | 38.00cal15 |
| 39cal(NBS) | 39.00cal15 |
| Calories (15 °C, NBS 1939) | Calories (15°C,CIPM, 1950) |
|---|---|
| 40cal(NBS) | 40.00cal15 |
| 41cal(NBS) | 41.00cal15 |
| 42cal(NBS) | 42.00cal15 |
| 43cal(NBS) | 43.00cal15 |
| 44cal(NBS) | 44.00cal15 |
| 45cal(NBS) | 45.00cal15 |
| 46cal(NBS) | 46.00cal15 |
| 47cal(NBS) | 47.00cal15 |
| 48cal(NBS) | 48.00cal15 |
| 49cal(NBS) | 49.00cal15 |
| 50cal(NBS) | 50.00cal15 |
| 51cal(NBS) | 51.00cal15 |
| 52cal(NBS) | 52.00cal15 |
| 53cal(NBS) | 53.00cal15 |
| 54cal(NBS) | 54.00cal15 |
| 55cal(NBS) | 55.00cal15 |
| 56cal(NBS) | 56.00cal15 |
| 57cal(NBS) | 57.00cal15 |
| 58cal(NBS) | 58.00cal15 |
| 59cal(NBS) | 59.00cal15 |