Example: To convert 5 attojoule to kiloelectron-volt, multiply 5 by 0.0062414959617521125 to get 0.0312 keV (3.1207e-2 keV).
| aJ | keV |
|---|---|
| 2 aJ | 0.0125 keV (1.2483e-2 keV) |
| 3 aJ | 0.0187 keV (1.8724e-2 keV) |
| 4 aJ | 0.025 keV (2.4966e-2 keV) |
| 5 aJ | 0.0312 keV (3.1207e-2 keV) |
| 6 aJ | 0.0374 keV (3.7449e-2 keV) |
| 7 aJ | 0.0437 keV (4.3690e-2 keV) |
| 8 aJ | 0.0499 keV (4.9932e-2 keV) |
| 9 aJ | 0.0562 keV (5.6173e-2 keV) |
| 10 aJ | 0.0624 keV (6.2415e-2 keV) |
| 11 aJ | 0.0687 keV (6.8656e-2 keV) |
| 12 aJ | 0.0749 keV (7.4898e-2 keV) |
| 13 aJ | 0.0811 keV (8.1139e-2 keV) |
| 14 aJ | 0.0874 keV (8.7381e-2 keV) |
| 15 aJ | 0.0936 keV (9.3622e-2 keV) |
| 16 aJ | 0.0999 keV (9.9864e-2 keV) |