1 gram calorie = 4.1858 × 10¹⁸ attojoule1 attojoule = 2.38903 × 10⁻¹⁹ gram calorie
The result of your conversion between gram calorie and attojoule appears here
Multiply the value in gram calorie by 4.1858 × 10¹⁸ to get the result in attojoule.
Example: 5 g cal × 4.1858 × 10¹⁸ = 2.0929 × 10¹⁹ aJ
| Gram calorie | Attojoule |
|---|---|
| 0.1 g cal | 4.1858 × 10¹⁷ aJ |
| 0.5 g cal | 2.0929 × 10¹⁸ aJ |
| 1 g cal | 4.1858 × 10¹⁸ aJ |
| 2 g cal | 8.3716 × 10¹⁸ aJ |
| 3 g cal | 1.25574 × 10¹⁹ aJ |
| 4 g cal | 1.67432 × 10¹⁹ aJ |
| 5 g cal | 2.0929 × 10¹⁹ aJ |
| 10 g cal | 4.1858 × 10¹⁹ aJ |
| 15 g cal | 6.2787 × 10¹⁹ aJ |
| 20 g cal | 8.3716 × 10¹⁹ aJ |
| 25 g cal | 1.04645 × 10²⁰ aJ |
| 50 g cal | 2.0929 × 10²⁰ aJ |
| 100 g cal | 4.1858 × 10²⁰ aJ |
| 500 g cal | 2.0929 × 10²¹ aJ |
| 1,000 g cal | 4.1858 × 10²¹ aJ |
| Attojoule | Gram calorie |
|---|---|
| 0.1 aJ | 2.38903 × 10⁻²⁰ g cal |
| 0.5 aJ | 1.194515 × 10⁻¹⁹ g cal |
| 1 aJ | 2.38903 × 10⁻¹⁹ g cal |
| 2 aJ | 4.778059 × 10⁻¹⁹ g cal |
| 3 aJ | 7.167089 × 10⁻¹⁹ g cal |
| 4 aJ | 9.556118 × 10⁻¹⁹ g cal |
| 5 aJ | 1.194515 × 10⁻¹⁸ g cal |
| 10 aJ | 2.38903 × 10⁻¹⁸ g cal |
| 15 aJ | 3.583544 × 10⁻¹⁸ g cal |
| 20 aJ | 4.778059 × 10⁻¹⁸ g cal |
| 25 aJ | 5.972574 × 10⁻¹⁸ g cal |
| 50 aJ | 1.194515 × 10⁻¹⁷ g cal |
| 100 aJ | 2.38903 × 10⁻¹⁷ g cal |
| 500 aJ | 1.194515 × 10⁻¹⁶ g cal |
| 1,000 aJ | 2.38903 × 10⁻¹⁶ g cal |
1 gram calorie = 4.1858 × 10¹⁸ attojoule.
1 attojoule = 2.38903 × 10⁻¹⁹ gram calorie.
Multiply the value in gram calorie by 4.1858 × 10¹⁸ to get the result in attojoule. Example: 5 g cal × 4.1858 × 10¹⁸ = 2.0929 × 10¹⁹ aJ.
Gram calorie (g cal) is a unit of energy.
1 gram calorie = 4.1858 joule (J)
1 gram calorie = 0.9997612 calorie [I.T.] (cal)
1 joule = 0.238903 gram calorie
Use the converter above to convert gram calorie into any other unit of energy.
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.