1 gigacalorie [I.T.] = 9.603307 × 10²⁶ hartree1 hartree = 1.041308 × 10⁻²⁷ gigacalorie [I.T.]
The result of your conversion between gigacalorie [I.T.] and hartree appears here
Multiply the value in gigacalorie [I.T.] by 9.603307 × 10²⁶ to get the result in hartree.
Example: 5 Gcal × 9.603307 × 10²⁶ = 4.801653 × 10²⁷ Eh
| Gigacalorie [I.T.] | Hartree |
|---|---|
| 0.1 Gcal | 9.603307 × 10²⁵ Eh |
| 0.5 Gcal | 4.801653 × 10²⁶ Eh |
| 1 Gcal | 9.603307 × 10²⁶ Eh |
| 2 Gcal | 1.920661 × 10²⁷ Eh |
| 3 Gcal | 2.880992 × 10²⁷ Eh |
| 4 Gcal | 3.841323 × 10²⁷ Eh |
| 5 Gcal | 4.801653 × 10²⁷ Eh |
| 10 Gcal | 9.603307 × 10²⁷ Eh |
| 15 Gcal | 1.440496 × 10²⁸ Eh |
| 20 Gcal | 1.920661 × 10²⁸ Eh |
| 25 Gcal | 2.400827 × 10²⁸ Eh |
| 50 Gcal | 4.801653 × 10²⁸ Eh |
| 100 Gcal | 9.603307 × 10²⁸ Eh |
| 500 Gcal | 4.801653 × 10²⁹ Eh |
| 1,000 Gcal | 9.603307 × 10²⁹ Eh |
| Hartree | Gigacalorie [I.T.] |
|---|---|
| 0.1 Eh | 1.041308 × 10⁻²⁸ Gcal |
| 0.5 Eh | 5.20654 × 10⁻²⁸ Gcal |
| 1 Eh | 1.041308 × 10⁻²⁷ Gcal |
| 2 Eh | 2.082616 × 10⁻²⁷ Gcal |
| 3 Eh | 3.123924 × 10⁻²⁷ Gcal |
| 4 Eh | 4.165232 × 10⁻²⁷ Gcal |
| 5 Eh | 5.20654 × 10⁻²⁷ Gcal |
| 10 Eh | 1.041308 × 10⁻²⁶ Gcal |
| 15 Eh | 1.561962 × 10⁻²⁶ Gcal |
| 20 Eh | 2.082616 × 10⁻²⁶ Gcal |
| 25 Eh | 2.60327 × 10⁻²⁶ Gcal |
| 50 Eh | 5.20654 × 10⁻²⁶ Gcal |
| 100 Eh | 1.041308 × 10⁻²⁵ Gcal |
| 500 Eh | 5.20654 × 10⁻²⁵ Gcal |
| 1,000 Eh | 1.041308 × 10⁻²⁴ Gcal |
1 gigacalorie [I.T.] = 9.603307 × 10²⁶ hartree.
1 hartree = 1.041308 × 10⁻²⁷ gigacalorie [I.T.].
Multiply the value in gigacalorie [I.T.] by 9.603307 × 10²⁶ to get the result in hartree. Example: 5 Gcal × 9.603307 × 10²⁶ = 4.801653 × 10²⁷ Eh.
Gigacalorie [I.T.] (Gcal) is a unit of energy. "I.T." stands for the International Table definition.
1 gigacalorie [I.T.] = 4,186,800,000 joule (J)
1 gigacalorie [I.T.] = 1,000,000,000 calorie [I.T.] (cal)
1 joule = 2.388459 × 10⁻¹⁰ gigacalorie [I.T.]
The SI prefix giga- stands for 10⁹, so 1 gigacalorie [I.T.] = 10⁹ calorie [I.T.].
Use the converter above to convert gigacalorie [I.T.] into any other unit of energy.
Hartree (Eh) is a unit of energy.
1 hartree = 4.359748 × 10⁻¹⁸ joule (J)
1 hartree = 1.041308 × 10⁻¹⁸ calorie [I.T.] (cal)
1 joule = 2.29371 × 10¹⁷ hartree
Use the converter above to convert hartree into any other unit of energy.