1 attojoule = 2.38903 × 10⁻²⁵ megacalorie [15° C]1 megacalorie [15° C] = 4.1858 × 10²⁴ attojoule
The result of your conversion between attojoule and megacalorie [15° C] appears here
Multiply the value in attojoule by 2.38903 × 10⁻²⁵ to get the result in megacalorie [15° C].
Example: 5 aJ × 2.38903 × 10⁻²⁵ = 1.194515 × 10⁻²⁴ Mcal
| Attojoule | Megacalorie [15° C] |
|---|---|
| 0.1 aJ | 2.38903 × 10⁻²⁶ Mcal |
| 0.5 aJ | 1.194515 × 10⁻²⁵ Mcal |
| 1 aJ | 2.38903 × 10⁻²⁵ Mcal |
| 2 aJ | 4.778059 × 10⁻²⁵ Mcal |
| 3 aJ | 7.167089 × 10⁻²⁵ Mcal |
| 4 aJ | 9.556118 × 10⁻²⁵ Mcal |
| 5 aJ | 1.194515 × 10⁻²⁴ Mcal |
| 10 aJ | 2.38903 × 10⁻²⁴ Mcal |
| 15 aJ | 3.583544 × 10⁻²⁴ Mcal |
| 20 aJ | 4.778059 × 10⁻²⁴ Mcal |
| 25 aJ | 5.972574 × 10⁻²⁴ Mcal |
| 50 aJ | 1.194515 × 10⁻²³ Mcal |
| 100 aJ | 2.38903 × 10⁻²³ Mcal |
| 500 aJ | 1.194515 × 10⁻²² Mcal |
| 1,000 aJ | 2.38903 × 10⁻²² Mcal |
| Megacalorie [15° C] | Attojoule |
|---|---|
| 0.1 Mcal | 4.1858 × 10²³ aJ |
| 0.5 Mcal | 2.0929 × 10²⁴ aJ |
| 1 Mcal | 4.1858 × 10²⁴ aJ |
| 2 Mcal | 8.3716 × 10²⁴ aJ |
| 3 Mcal | 1.25574 × 10²⁵ aJ |
| 4 Mcal | 1.67432 × 10²⁵ aJ |
| 5 Mcal | 2.0929 × 10²⁵ aJ |
| 10 Mcal | 4.1858 × 10²⁵ aJ |
| 15 Mcal | 6.2787 × 10²⁵ aJ |
| 20 Mcal | 8.3716 × 10²⁵ aJ |
| 25 Mcal | 1.04645 × 10²⁶ aJ |
| 50 Mcal | 2.0929 × 10²⁶ aJ |
| 100 Mcal | 4.1858 × 10²⁶ aJ |
| 500 Mcal | 2.0929 × 10²⁷ aJ |
| 1,000 Mcal | 4.1858 × 10²⁷ aJ |
1 attojoule = 2.38903 × 10⁻²⁵ megacalorie [15° C].
1 megacalorie [15° C] = 4.1858 × 10²⁴ attojoule.
Multiply the value in attojoule by 2.38903 × 10⁻²⁵ to get the result in megacalorie [15° C]. Example: 5 aJ × 2.38903 × 10⁻²⁵ = 1.194515 × 10⁻²⁴ Mcal.
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.
Megacalorie [15° C] (Mcal) is a unit of energy. This value is defined using water at 15 °C.
1 megacalorie [15° C] = 4,185,800 joule (J)
1 megacalorie [15° C] = 999,761.2 calorie [I.T.] (cal)
1 joule = 2.38903 × 10⁻⁷ megacalorie [15° C]
The SI prefix mega- stands for 10⁶, so 1 megacalorie [15° C] = 10⁶ calorie [I.T.].
Use the converter above to convert megacalorie [15° C] into any other unit of energy.