Unit Conversion
| Energy Units |
|
Hartree (2Ry) |
eV |
cm-1 |
kcal/mol |
kJ/mol |
Kelvin |
J |
Hz |
| Hartree |
1 |
27.2107 |
219 474.63 |
627.503 |
2 625.5 |
315 777. |
43.60 x 10-19 |
6.57966 x 10+15 |
| eV |
0.0367502 |
1 |
8 065.73 |
23.060 9 |
96.486 9 |
11 604.9 |
1.602 10 x 10-19 |
2.418 04 x 10+14 |
| cm-1 |
4.556 33 x 10-6 |
1.239 81 x 10-4 |
1 |
0.002 859 11 |
0.011 962 7 |
1.428 79 |
1.986 30 x 10-23 |
2.997 93 x 10+10 |
| kcal/mol |
0.001 593 62 |
0.043 363 4 |
349.757 |
1 |
4.18400 |
503.228 |
6.95 x 10-21 |
1.048 54 x 10+13 |
| kJ/mol |
0.000 380 88 |
0.010 364 10 |
83.593 |
0.239001 |
1 |
120.274 |
1.66 x 10-21 |
2.506 07 x 10+12 |
| Kelvin |
0.000 003 166 78 |
0.000 086 170 5 |
0.695 028 |
0.001 987 17 |
0.008 314 35 |
1 |
1.380 54 x 10-23 |
2.083 64 x 10+10 |
| J |
2.294 x 10+17 |
6.241 81 x 10+18 |
5.034 45 x 10+22 |
1.44 x 10+20 |
6.02 x 10+20 |
7.243 54 x 10+22 |
1 |
1.509 30 x 10+33 |
| Hz |
1.519 83 x 10-16 |
4.135 58 x 10-15 |
3.335 65 x 10-11 |
9.537 02 x 10-14 |
|
4.799 30 x 10-11 |
6.625 61 x 10-34 |
1 |
* Ref:
NIST Energy Equivalents
| Pressure Units |
|
bar |
mmHg |
N/m2(pascal) |
torr |
| bar |
1 |
750.061 561 3 |
105 |
750.061 673 82 |
| mmHg |
0.001 333 223 9 |
1 |
133.322 39 |
1.000 000 15 |
| pascal |
10-5 |
0.007 500 615 613 |
1 |
0.007 500 616 738 2 |
| torr |
0.001 333 223 7 |
0.999 999 849 99 |
133.322 37 |
1 |
