1 hartree = 0.004359748 femtojoule1 femtojoule = 229.371 hartree
The result of your conversion between hartree and femtojoule appears here
Multiply the value in hartree by 0.004359748 to get the result in femtojoule.
Example: 5 Eh × 0.004359748 = 0.02179874 fJ
| Hartree | Femtojoule |
|---|---|
| 0.1 Eh | 0.0004359748 fJ |
| 0.5 Eh | 0.002179874 fJ |
| 1 Eh | 0.004359748 fJ |
| 2 Eh | 0.008719496 fJ |
| 3 Eh | 0.01307924 fJ |
| 4 Eh | 0.01743899 fJ |
| 5 Eh | 0.02179874 fJ |
| 10 Eh | 0.04359748 fJ |
| 15 Eh | 0.06539622 fJ |
| 20 Eh | 0.08719496 fJ |
| 25 Eh | 0.1089937 fJ |
| 50 Eh | 0.2179874 fJ |
| 100 Eh | 0.4359748 fJ |
| 500 Eh | 2.179874 fJ |
| 1,000 Eh | 4.359748 fJ |
| Femtojoule | Hartree |
|---|---|
| 0.1 fJ | 22.9371 Eh |
| 0.5 fJ | 114.6855 Eh |
| 1 fJ | 229.371 Eh |
| 2 fJ | 458.7421 Eh |
| 3 fJ | 688.1131 Eh |
| 4 fJ | 917.4842 Eh |
| 5 fJ | 1,146.855 Eh |
| 10 fJ | 2,293.71 Eh |
| 15 fJ | 3,440.566 Eh |
| 20 fJ | 4,587.421 Eh |
| 25 fJ | 5,734.276 Eh |
| 50 fJ | 11,468.55 Eh |
| 100 fJ | 22,937.1 Eh |
| 500 fJ | 114,685.5 Eh |
| 1,000 fJ | 229,371 Eh |
1 hartree = 0.004359748 femtojoule.
1 femtojoule = 229.371 hartree.
Multiply the value in hartree by 0.004359748 to get the result in femtojoule. Example: 5 Eh × 0.004359748 = 0.02179874 fJ.
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.
Femtojoule (fJ) is a unit of energy.
1 femtojoule = 1 × 10⁻¹⁵ joule (J)
1 femtojoule = 2.388459 × 10⁻¹⁶ calorie [I.T.] (cal)
1 joule = 1 × 10¹⁵ femtojoule
The SI prefix femto- stands for 10⁻¹⁵, so 1 femtojoule = 10⁻¹⁵ joule.
Use the converter above to convert femtojoule into any other unit of energy.