1. second [s]:
1
2. millisecond [ms]:
1000
3. microsecond [us]:
1000000
4. nanosecond [ns]:
1e+9
5. picosecond [ps]:
1e+12
6. femtosecond [fs]:
1e+15
7. attosecond:
1e+18
8. shake:
100000000
9. minute [min]:
0.01666667
10. hour [h]:
0.0002777778
11. day [d]:
0.000011574074
12. week:
0.000001653439
13. month:
3.805175e-7
14. month (synodic):
3.919349e-7
15. year [y]:
3.170979e-8
16. year (Julian):
3.168809e-8
17. year (leap):
3.162315e-8
18. year (tropical):
3.168876e-8
19. year (sidereal):
3.168754e-8
20. day (sidereal):
0.000011605763
24. fortnight:
8.267196e-7
25. decade:
3.170979e-9
27. century:
3.170979e-10
28. millennium:
3.174603e-11
34. Planck time:
1.86e+43