Example: To convert 5 Atomic mass unit to quarter (US), multiply 5 by 6.828988090743048e+27 to get 3.4145e+28 qr_us (3.4145e+28 qr_us).
| u | qr_us |
|---|---|
| 7 u | 4.7803e+28 qr_us (4.7803e+28 qr_us) |
| 8 u | 5.4632e+28 qr_us (5.4632e+28 qr_us) |
| 9 u | 6.1461e+28 qr_us (6.1461e+28 qr_us) |
| 10 u | 6.8290e+28 qr_us (6.8290e+28 qr_us) |
| 11 u | 7.5119e+28 qr_us (7.5119e+28 qr_us) |
| 12 u | 8.1948e+28 qr_us (8.1948e+28 qr_us) |
| 13 u | 8.8777e+28 qr_us (8.8777e+28 qr_us) |
| 14 u | 9.5606e+28 qr_us (9.5606e+28 qr_us) |
| 15 u | 1.0243e+29 qr_us (1.0243e+29 qr_us) |
| 16 u | 1.0926e+29 qr_us (1.0926e+29 qr_us) |
| 17 u | 1.1609e+29 qr_us (1.1609e+29 qr_us) |
| 18 u | 1.2292e+29 qr_us (1.2292e+29 qr_us) |
| 19 u | 1.2975e+29 qr_us (1.2975e+29 qr_us) |
| 20 u | 1.3658e+29 qr_us (1.3658e+29 qr_us) |
| 21 u | 1.4341e+29 qr_us (1.4341e+29 qr_us) |