| # | quantity | unit or constant |
| 1 | 3.019 917 030 × 10.^-12. | age of the universe |
| 2 | 9.121 424 402 × 10.^-12. | age of solar system |
| 3 | 1;1600 0000 0 × 12.^-3; | solar span(12.) |
| 4 | 4.158 039 475 × 10.^-2. | leap year |
| 5 | 4.166 577 544 × 10.^-2. | Julian year |
| 6 | 6;0000 0000 0 × 12.^-2; | solar year(12.) |
| 7 | 4.166 666 667 × 10.^-2. | year(10.) |
| 8 | 4.169 431 364 × 10.^-2. | common year |
| 9 | 5.153 444 300 × 10.^-1. | synodic month |
| 10 | 5.570 094 796 × 10.^-1. | sidereal month |
| 11 | 1.087 030 320 | fortnight |
| 12 | 2.174 060 640 | week |
| 13 | 15T5:14:31.875 | day(10.) |
| 14 | 13;275'48 | solar day(12.) |
| 15 | 132;75'48; (exact) | dour(12.) |
| 16 | F3.7EAA AAB | Tim(16.) |
| 17 | 265;2X'94; (exact) | hour(12.) |
| 18 | 365:14:31.875 | hour(10.) |
| 19 | 21,914:31.875 | minute |
| 20 | 1,3275'48; (exact) | terno solar day or moment |
| 21 | 1,314,871.875 | second(10.) |
| 22 | 116,3E5E;012 | second(12.) |
| 23 | 116,3E60; (exact) | terno solar clock |
| 24 | 265,2XX6; (exact) | Tim(12.) |
| 25 | 1;1639 9594 8 × 12.^39; | gravitic second |
| 26 | 2.438 901 444 × 10.^49. | Planck time |