1 attojoule = 2.38903 × 10⁻¹⁹ calorie [15° C]1 calorie [15° C] = 4.1858 × 10¹⁸ attojoule
The result of your conversion between attojoule and calorie [15° C] appears here
Multiply the value in attojoule by 2.38903 × 10⁻¹⁹ to get the result in calorie [15° C].
Example: 5 aJ × 2.38903 × 10⁻¹⁹ = 1.194515 × 10⁻¹⁸ cal
| Attojoule | Calorie [15° C] |
|---|---|
| 0.1 aJ | 2.38903 × 10⁻²⁰ cal |
| 0.5 aJ | 1.194515 × 10⁻¹⁹ cal |
| 1 aJ | 2.38903 × 10⁻¹⁹ cal |
| 2 aJ | 4.778059 × 10⁻¹⁹ cal |
| 3 aJ | 7.167089 × 10⁻¹⁹ cal |
| 4 aJ | 9.556118 × 10⁻¹⁹ cal |
| 5 aJ | 1.194515 × 10⁻¹⁸ cal |
| 10 aJ | 2.38903 × 10⁻¹⁸ cal |
| 15 aJ | 3.583544 × 10⁻¹⁸ cal |
| 20 aJ | 4.778059 × 10⁻¹⁸ cal |
| 25 aJ | 5.972574 × 10⁻¹⁸ cal |
| 50 aJ | 1.194515 × 10⁻¹⁷ cal |
| 100 aJ | 2.38903 × 10⁻¹⁷ cal |
| 500 aJ | 1.194515 × 10⁻¹⁶ cal |
| 1,000 aJ | 2.38903 × 10⁻¹⁶ cal |
| Calorie [15° C] | Attojoule |
|---|---|
| 0.1 cal | 4.1858 × 10¹⁷ aJ |
| 0.5 cal | 2.0929 × 10¹⁸ aJ |
| 1 cal | 4.1858 × 10¹⁸ aJ |
| 2 cal | 8.3716 × 10¹⁸ aJ |
| 3 cal | 1.25574 × 10¹⁹ aJ |
| 4 cal | 1.67432 × 10¹⁹ aJ |
| 5 cal | 2.0929 × 10¹⁹ aJ |
| 10 cal | 4.1858 × 10¹⁹ aJ |
| 15 cal | 6.2787 × 10¹⁹ aJ |
| 20 cal | 8.3716 × 10¹⁹ aJ |
| 25 cal | 1.04645 × 10²⁰ aJ |
| 50 cal | 2.0929 × 10²⁰ aJ |
| 100 cal | 4.1858 × 10²⁰ aJ |
| 500 cal | 2.0929 × 10²¹ aJ |
| 1,000 cal | 4.1858 × 10²¹ aJ |
1 attojoule = 2.38903 × 10⁻¹⁹ calorie [15° C].
1 calorie [15° C] = 4.1858 × 10¹⁸ attojoule.
Multiply the value in attojoule by 2.38903 × 10⁻¹⁹ to get the result in calorie [15° C]. Example: 5 aJ × 2.38903 × 10⁻¹⁹ = 1.194515 × 10⁻¹⁸ cal.
Attojoule (aJ) is a unit of energy.
1 attojoule = 1 × 10⁻¹⁸ joule (J)
1 attojoule = 2.388459 × 10⁻¹⁹ calorie [I.T.] (cal)
1 joule = 1 × 10¹⁸ attojoule
The SI prefix atto- stands for 10⁻¹⁸, so 1 attojoule = 10⁻¹⁸ joule.
Use the converter above to convert attojoule into any other unit of energy.
Calorie [15° C] (cal) is a unit of energy. This value is defined using water at 15 °C.
1 calorie [15° C] = 4.1858 joule (J)
1 calorie [15° C] = 0.9997612 calorie [I.T.] (cal)
1 joule = 0.238903 calorie [15° C]
Use the converter above to convert calorie [15° C] into any other unit of energy.