# | quantity | unit or constant |
1 | 8.826 333 88 × 10.^-18. | persec |
2 | 2.878 765 09 × 10.^-17. | light (Julian) year |
3 | 1.820 562 05 × 10.^-12. | astronomical unit or Astru |
4 | 1;1600 010 × 12.^-X; | terno light solar day |
5 | 9.084 691 72 × 10.^-10. | light second(10.) |
6 | 1;0000 000 × 12.^-8; | light second(12.) |
7 | 2;3000 020 × 12.^-8; | lighttim(12.) |
8 | 6.796 059 70 × 10.^-9. | equatorial length of the Earth(GRS-80) |
9 | 2;E160 087 × 12.^-8; | meridian length of the Earth(GRS-80) |
10 | 4.270 090 25 × 10.^-8. | equatorial radius of the Earth(GRS-80) |
11 | 4.284 455 21 × 10.^-8. | polar radius of the Earth(GRS-80) |
12 | 1;0000 000 × 12.^-4; | league(12.) |
13 | 4.901 947 55 × 10.^-5. | nautical league |
14 | 6.934 894 13 × 10.^-5. | 里 |
15 | 1.470 584 27 × 10.^-4. | metric nautical mile |
16 | 1.692 318 15 × 10.^-4. | mile |
17 | 1.844 423 56 × 10.^-4. | gravitational radius of the Sun |
18 | 1.489 239 97 × 10.^-1. | fathom |
19 | 1.497 937 13 × 10.^-1. | 間 |
20 | 2.723 522 06 × 10.^-1. | meter(10.) |
21 | 2.978 479 94 × 10.^-1. | yard |
22 | 8.935 439 83 × 10.^-1. | foot |
23 | 8.987 622 80 × 10.^-1. | 尺 |
24 | E;077X 05X × 12.^-1; | Grafut |
25 | E;8321 4X2 × 12.^-1; | Nafut(by GRS-80) |
26 | 1; (exact) | meter(12.) |
27 | 1.D3E5 C45 | meter(16.) |
28 | 10.722 527 8 | inch |
29 | 10; (exact) | uncia(12.) |
30 | 61.409 353 8 | gravitational radius of the Earth |
31 | 10,722.527 8 | thou or mil |
32 | 2.723 522 06 × 10.^9. | Ångström |
33 | 5.146 710 79 × 10.^9. | Bohr radius |
34 | 2.723 522 06 × 10.^14. | Fermi |
35 | E;EEX5 X56 × 12.^26; | gravitic meter |
36 | 1.685 081 88 × 10.^34. | Planck length |